88551051 has 4 divisors (see below), whose sum is σ = 118068072. Its totient is φ = 59034032.

The previous prime is 88551037. The next prime is 88551053. The reversal of 88551051 is 15015588.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88551051 - 2¹⁷ = 88419979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88551053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14758506 + ... + 14758511.

It is an arithmetic number, because the mean of its divisors is an integer number (29517018).

Almost surely, 2^88551051 is an apocalyptic number.

88551051 is a deficient number, since it is larger than the sum of its proper divisors (29517021).

88551051 is a wasteful number, since it uses less digits than its factorization.

88551051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29517020.

The product of its (nonzero) digits is 8000, while the sum is 33.

The square root of 88551051 is about 9410.1567999689. The cubic root of 88551051 is about 445.7225160351.

The spelling of 88551051 in words is "eighty-eight million, five hundred fifty-one thousand, fifty-one".