88668951 has 16 divisors (see below), whose sum is σ = 135253248. Its totient is φ = 50616000.

The previous prime is 88668949. The next prime is 88668971. The reversal of 88668951 is 15986688.

It is not a de Polignac number, because 88668951 - 2¹ = 88668949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88668894 and 88668903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88668941) 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, 29676 + ... + 32526.

It is an arithmetic number, because the mean of its divisors is an integer number (8453328).

Almost surely, 2^88668951 is an apocalyptic number.

88668951 is a deficient number, since it is larger than the sum of its proper divisors (46584297).

88668951 is a wasteful number, since it uses less digits than its factorization.

88668951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342.

The product of its digits is 829440, while the sum is 51.

The square root of 88668951 is about 9416.4192238876. The cubic root of 88668951 is about 445.9202452119.

The spelling of 88668951 in words is "eighty-eight million, six hundred sixty-eight thousand, nine hundred fifty-one".