88061994 has 24 divisors (see below), whose sum is σ = 191002500. Its totient is φ = 29323008.

The previous prime is 88061983. The next prime is 88062049. The reversal of 88061994 is 49916088.

It can be written as a sum of positive squares in 2 ways, for example, as 86769225 + 1292769 = 9315^2 + 1137^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20524 + ... + 24440.

Almost surely, 2^88061994 is an apocalyptic number.

88061994 is an abundant number, since it is smaller than the sum of its proper divisors (102940506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88061994 is a wasteful number, since it uses less digits than its factorization.

88061994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174 (or 5171 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 88061994 is about 9384.1352292047. The cubic root of 88061994 is about 444.9004431579.

The spelling of 88061994 in words is "eighty-eight million, sixty-one thousand, nine hundred ninety-four".