139264701 has 16 divisors (see below), whose sum is σ = 194037120. Its totient is φ = 88679360.

The previous prime is 139264691. The next prime is 139264709. The reversal of 139264701 is 107462931.

It is a cyclic number.

It is not a de Polignac number, because 139264701 - 2⁶ = 139264637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139264709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80635 + ... + 82343.

It is an arithmetic number, because the mean of its divisors is an integer number (12127320).

Almost surely, 2^139264701 is an apocalyptic number.

It is an amenable number.

139264701 is a deficient number, since it is larger than the sum of its proper divisors (54772419).

139264701 is a wasteful number, since it uses less digits than its factorization.

139264701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 139264701 is about 11801.0466061278. The cubic root of 139264701 is about 518.3387579057.

The spelling of 139264701 in words is "one hundred thirty-nine million, two hundred sixty-four thousand, seven hundred one".