88061979 has 48 divisors (see below), whose sum is σ = 133039104. Its totient is φ = 51710400.

The previous prime is 88061969. The next prime is 88061983. The reversal of 88061979 is 97916088.

It is a happy number.

It is not a de Polignac number, because 88061979 - 2¹¹ = 88059931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88061929) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1443609 + ... + 1443669.

It is an arithmetic number, because the mean of its divisors is an integer number (2771648).

Almost surely, 2^88061979 is an apocalyptic number.

88061979 is a deficient number, since it is larger than the sum of its proper divisors (44977125).

88061979 is a wasteful number, since it uses less digits than its factorization.

88061979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 48.

The square root of 88061979 is about 9384.1344299834. The cubic root of 88061979 is about 444.9004178973.

The spelling of 88061979 in words is "eighty-eight million, sixty-one thousand, nine hundred seventy-nine".