88903872 has 56 divisors (see below), whose sum is σ = 261366000. Its totient is φ = 29634048.

The previous prime is 88903861. The next prime is 88903883. The reversal of 88903872 is 27830988.

It is an interprime number because it is at equal distance from previous prime (88903861) and next prime (88903883).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23997 + ... + 27452.

It is an arithmetic number, because the mean of its divisors is an integer number (4667250).

Almost surely, 2^88903872 is an apocalyptic number.

It is an amenable number.

88903872 is an abundant number, since it is smaller than the sum of its proper divisors (172462128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88903872 is a wasteful number, since it uses less digits than its factorization.

88903872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51470 (or 51454 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 88903872 is about 9428.8849817993. The cubic root of 88903872 is about 446.3137074500.

The spelling of 88903872 in words is "eighty-eight million, nine hundred three thousand, eight hundred seventy-two".