139860796 has 6 divisors (see below), whose sum is σ = 244756400. Its totient is φ = 69930396.

The previous prime is 139860733. The next prime is 139860803. The reversal of 139860796 is 697068931.

It is a super-2 number, since 2×139860796² = 39122084515507232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17482596 + ... + 17482603.

Almost surely, 2^139860796 is an apocalyptic number.

It is an amenable number.

139860796 is a deficient number, since it is larger than the sum of its proper divisors (104895604).

139860796 is a wasteful number, since it uses less digits than its factorization.

139860796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34965203 (or 34965201 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 139860796 is about 11826.2756605789. The cubic root of 139860796 is about 519.0772540779.

The spelling of 139860796 in words is "one hundred thirty-nine million, eight hundred sixty thousand, seven hundred ninety-six".