2225022497 has 4 divisors (see below), whose sum is σ = 2258231856. Its totient is φ = 2191813140.

The previous prime is 2225022479. The next prime is 2225022511. The reversal of 2225022497 is 7942205222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2225022497 - 2²⁶ = 2157913633 is a prime.

It is a super-2 number, since 2×2225022497² = 9901450224312230018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225022197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16604579 + ... + 16604712.

It is an arithmetic number, because the mean of its divisors is an integer number (564557964).

Almost surely, 2^2225022497 is an apocalyptic number.

It is an amenable number.

2225022497 is a deficient number, since it is larger than the sum of its proper divisors (33209359).

2225022497 is an equidigital number, since it uses as much as digits as its factorization.

2225022497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33209358.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2225022497 is about 47170.1441274033. The cubic root of 2225022497 is about 1305.5037855670.

The spelling of 2225022497 in words is "two billion, two hundred twenty-five million, twenty-two thousand, four hundred ninety-seven".