139580696 has 16 divisors (see below), whose sum is σ = 262281240. Its totient is φ = 69639040.

The previous prime is 139580681. The next prime is 139580717. The reversal of 139580696 is 696085931.

139580696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 139580696.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14945 + ... + 22416.

Almost surely, 2^139580696 is an apocalyptic number.

It is an amenable number.

139580696 is a deficient number, since it is larger than the sum of its proper divisors (122700544).

139580696 is a wasteful number, since it uses less digits than its factorization.

139580696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37834 (or 37830 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 139580696 is about 11814.4274512140. The cubic root of 139580696 is about 518.7305028526.

The spelling of 139580696 in words is "one hundred thirty-nine million, five hundred eighty thousand, six hundred ninety-six".