88142498 has 16 divisors (see below), whose sum is σ = 136058616. Its totient is φ = 42806400.

The previous prime is 88142491. The next prime is 88142557. The reversal of 88142498 is 89424188.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 86174089 + 1968409 = 9283^2 + 1403^2 .

It is not an unprimeable number, because it can be changed into a prime (88142491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6590 + ... + 14822.

Almost surely, 2^88142498 is an apocalyptic number.

88142498 is a deficient number, since it is larger than the sum of its proper divisors (47916118).

88142498 is a wasteful number, since it uses less digits than its factorization.

88142498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8389.

The product of its digits is 147456, while the sum is 44.

The square root of 88142498 is about 9388.4236163480. The cubic root of 88142498 is about 445.0359740307.

The spelling of 88142498 in words is "eighty-eight million, one hundred forty-two thousand, four hundred ninety-eight".