139360701 has 4 divisors (see below), whose sum is σ = 185814272. Its totient is φ = 92907132.

The previous prime is 139360693. The next prime is 139360757. The reversal of 139360701 is 107063931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 139360701 - 2³ = 139360693 is a prime.

It is a super-2 number, since 2×139360701² = 38842809966422802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139360601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23226781 + ... + 23226786.

It is an arithmetic number, because the mean of its divisors is an integer number (46453568).

Almost surely, 2^139360701 is an apocalyptic number.

It is an amenable number.

139360701 is a deficient number, since it is larger than the sum of its proper divisors (46453571).

139360701 is an equidigital number, since it uses as much as digits as its factorization.

139360701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46453570.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 139360701 is about 11805.1133412602. The cubic root of 139360701 is about 518.4578335243.

The spelling of 139360701 in words is "one hundred thirty-nine million, three hundred sixty thousand, seven hundred one".