88105251 has 16 divisors (see below), whose sum is σ = 129931424. Its totient is φ = 52752384.

The previous prime is 88105217. The next prime is 88105253. The reversal of 88105251 is 15250188.

It is not a de Polignac number, because 88105251 - 2⁷ = 88105123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88105253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29086 + ... + 31971.

It is an arithmetic number, because the mean of its divisors is an integer number (8120714).

Almost surely, 2^88105251 is an apocalyptic number.

88105251 is a deficient number, since it is larger than the sum of its proper divisors (41826173).

88105251 is a wasteful number, since it uses less digits than its factorization.

88105251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61110.

The product of its (nonzero) digits is 3200, while the sum is 30.

The square root of 88105251 is about 9386.4397403915. The cubic root of 88105251 is about 444.9732778635.

The spelling of 88105251 in words is "eighty-eight million, one hundred five thousand, two hundred fifty-one".