88696257 has 32 divisors (see below), whose sum is σ = 135158016. Its totient is φ = 51321600.

The previous prime is 88696247. The next prime is 88696271. The reversal of 88696257 is 75269688.

It is not a de Polignac number, because 88696257 - 2⁸ = 88696001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88696217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53907 + ... + 55527.

It is an arithmetic number, because the mean of its divisors is an integer number (4223688).

Almost surely, 2^88696257 is an apocalyptic number.

It is an amenable number.

88696257 is a deficient number, since it is larger than the sum of its proper divisors (46461759).

88696257 is a wasteful number, since it uses less digits than its factorization.

88696257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721.

The product of its digits is 1451520, while the sum is 51.

The square root of 88696257 is about 9417.8690264836. The cubic root of 88696257 is about 445.9660148918.

The spelling of 88696257 in words is "eighty-eight million, six hundred ninety-six thousand, two hundred fifty-seven".