139413327 has 16 divisors (see below), whose sum is σ = 198097920. Its totient is φ = 87007712.

The previous prime is 139413319. The next prime is 139413349. The reversal of 139413327 is 723314931.

It is not a de Polignac number, because 139413327 - 2³ = 139413319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139413367) 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, 18252 + ... + 24737.

It is an arithmetic number, because the mean of its divisors is an integer number (12381120).

Almost surely, 2^139413327 is an apocalyptic number.

139413327 is a deficient number, since it is larger than the sum of its proper divisors (58684593).

139413327 is a wasteful number, since it uses less digits than its factorization.

139413327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43062.

The product of its digits is 13608, while the sum is 33.

The square root of 139413327 is about 11807.3420802482. The cubic root of 139413327 is about 518.5230860861.

The spelling of 139413327 in words is "one hundred thirty-nine million, four hundred thirteen thousand, three hundred twenty-seven".