2263570417 has 4 divisors (see below), whose sum is σ = 2396721636. Its totient is φ = 2130419200.

The previous prime is 2263570399. The next prime is 2263570429. The reversal of 2263570417 is 7140753622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1920542976 + 343027441 = 43824^2 + 18521^2 .

It is a cyclic number.

It is not a de Polignac number, because 2263570417 - 2⁷ = 2263570289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2263570447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66575584 + ... + 66575617.

It is an arithmetic number, because the mean of its divisors is an integer number (599180409).

Almost surely, 2^2263570417 is an apocalyptic number.

It is an amenable number.

2263570417 is a deficient number, since it is larger than the sum of its proper divisors (133151219).

2263570417 is a wasteful number, since it uses less digits than its factorization.

2263570417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133151218.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2263570417 is about 47576.9946192485. The cubic root of 2263570417 is about 1312.9998298500. Note that the first 3 decimals are identical.

The spelling of 2263570417 in words is "two billion, two hundred sixty-three million, five hundred seventy thousand, four hundred seventeen".