88751289 has 16 divisors (see below), whose sum is σ = 130351104. Its totient is φ = 53264400.

The previous prime is 88751287. The next prime is 88751317. The reversal of 88751289 is 98215788.

It is not a de Polignac number, because 88751289 - 2¹ = 88751287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88751287) 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, 9657 + ... + 16454.

It is an arithmetic number, because the mean of its divisors is an integer number (8146944).

Almost surely, 2^88751289 is an apocalyptic number.

It is an amenable number.

88751289 is a deficient number, since it is larger than the sum of its proper divisors (41599815).

88751289 is a wasteful number, since it uses less digits than its factorization.

88751289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26228.

The product of its digits is 322560, while the sum is 48.

The square root of 88751289 is about 9420.7902534766. The cubic root of 88751289 is about 446.0582297101.

The spelling of 88751289 in words is "eighty-eight million, seven hundred fifty-one thousand, two hundred eighty-nine".