139960113 has 16 divisors (see below), whose sum is σ = 190187520. Its totient is φ = 91535184.

The previous prime is 139960103. The next prime is 139960123. The reversal of 139960113 is 311069931.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (139960103) and next prime (139960123).

It is not a de Polignac number, because 139960113 - 2⁴ = 139960097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (139960103) 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, 36820 + ... + 40442.

It is an arithmetic number, because the mean of its divisors is an integer number (11886720).

Almost surely, 2^139960113 is an apocalyptic number.

It is an amenable number.

139960113 is a deficient number, since it is larger than the sum of its proper divisors (50227407).

139960113 is a wasteful number, since it uses less digits than its factorization.

139960113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868.

The product of its (nonzero) digits is 4374, while the sum is 33.

The square root of 139960113 is about 11830.4739127391. The cubic root of 139960113 is about 519.2000928792.

The spelling of 139960113 in words is "one hundred thirty-nine million, nine hundred sixty thousand, one hundred thirteen".