88497225 has 48 divisors (see below), whose sum is σ = 166408000. Its totient is φ = 46085760.

The previous prime is 88497221. The next prime is 88497247. The reversal of 88497225 is 52279488.

It is not a de Polignac number, because 88497225 - 2² = 88497221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88497221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27501 + ... + 30549.

Almost surely, 2^88497225 is an apocalyptic number.

It is an amenable number.

88497225 is a deficient number, since it is larger than the sum of its proper divisors (77910775).

88497225 is a wasteful number, since it uses less digits than its factorization.

88497225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111 (or 3100 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 88497225 is about 9407.2963703712. The cubic root of 88497225 is about 445.6321865110.

The spelling of 88497225 in words is "eighty-eight million, four hundred ninety-seven thousand, two hundred twenty-five".