2270003262409 has 3 divisors (see below), whose sum is σ = 2270004769063. Its totient is φ = 2270001755756.

The previous prime is 2270003262377. The next prime is 2270003262463. The reversal of 2270003262409 is 9042623000722.

The square root of 2270003262409 is 1506653.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 668330775225 + 1601672487184 = 817515^2 + 1265572^2 .

It is not a de Polignac number, because 2270003262409 - 2⁵ = 2270003262377 is a prime.

It is a super-2 number, since 2×2270003262409² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2270003212409) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 753327 + ... + 2259979.

Almost surely, 2^{2270003262409} is an apocalyptic number.

2270003262409 is the 1506653-rd square number.

2270003262409 is the 753327-th centered octagonal number.

It is an amenable number.

2270003262409 is a deficient number, since it is larger than the sum of its proper divisors (1506654).

2270003262409 is an frugal number, since it uses more digits than its factorization.

2270003262409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013306 (or 1506653 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

It can be divided in two parts, 22700032 and 62409, that added together give a square (22762441 = 4771²).

The spelling of 2270003262409 in words is "two trillion, two hundred seventy billion, three million, two hundred sixty-two thousand, four hundred nine".