139076802 has 12 divisors (see below), whose sum is σ = 301333110. Its totient is φ = 46358928.

The previous prime is 139076759. The next prime is 139076843. The reversal of 139076802 is 208670931.

It can be written as a sum of positive squares in only one way, i.e., 119443041 + 19633761 = 10929^2 + 4431^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3863227 + ... + 3863262.

Almost surely, 2^139076802 is an apocalyptic number.

139076802 is an abundant number, since it is smaller than the sum of its proper divisors (162256308).

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

139076802 is a wasteful number, since it uses less digits than its factorization.

139076802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7726497 (or 7726494 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 139076802 is about 11793.0828030672. The cubic root of 139076802 is about 518.1055349639.

The spelling of 139076802 in words is "one hundred thirty-nine million, seventy-six thousand, eight hundred two".