88395957 has 36 divisors (see below), whose sum is σ = 140027940. Its totient is φ = 53703936.

The previous prime is 88395949. The next prime is 88395991. The reversal of 88395957 is 75959388.

It can be written as a sum of positive squares in 6 ways, for example, as 36469521 + 51926436 = 6039^2 + 7206^2 .

It is not a de Polignac number, because 88395957 - 2³ = 88395949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88395947) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 135043 + ... + 135695.

It is an arithmetic number, because the mean of its divisors is an integer number (3889665).

Almost surely, 2^88395957 is an apocalyptic number.

It is an amenable number.

88395957 is a deficient number, since it is larger than the sum of its proper divisors (51631983).

88395957 is a wasteful number, since it uses less digits than its factorization.

88395957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 758 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 54.

The square root of 88395957 is about 9401.9124118447. The cubic root of 88395957 is about 445.4621416132.

The spelling of 88395957 in words is "eighty-eight million, three hundred ninety-five thousand, nine hundred fifty-seven".