2502273227 has 4 divisors (see below), whose sum is σ = 2503313496. Its totient is φ = 2501232960.

The previous prime is 2502273209. The next prime is 2502273251. The reversal of 2502273227 is 7223722052.

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

It is a cyclic number.

It is not a de Polignac number, because 2502273227 - 2¹⁶ = 2502207691 is a prime.

It is a super-2 number, since 2×2502273227² = 12522742605121987058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2502273193 and 2502273202.

It is not an unprimeable number, because it can be changed into a prime (2502273287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516518 + ... + 521339.

It is an arithmetic number, because the mean of its divisors is an integer number (625828374).

Almost surely, 2^2502273227 is an apocalyptic number.

2502273227 is a deficient number, since it is larger than the sum of its proper divisors (1040269).

2502273227 is a wasteful number, since it uses less digits than its factorization.

2502273227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040268.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 2502273227 is about 50022.7271047871. The cubic root of 2502273227 is about 1357.6200495044.

Adding to 2502273227 its reverse (7223722052), we get a palindrome (9725995279).

The spelling of 2502273227 in words is "two billion, five hundred two million, two hundred seventy-three thousand, two hundred twenty-seven".