39101013 has 24 divisors (see below), whose sum is σ = 66633216. Its totient is φ = 21621600.

The previous prime is 39101009. The next prime is 39101017. The reversal of 39101013 is 31010193.

It is an interprime number because it is at equal distance from previous prime (39101009) and next prime (39101017).

It is not a de Polignac number, because 39101013 - 2² = 39101009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39101017) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8058 + ... + 11963.

It is an arithmetic number, because the mean of its divisors is an integer number (2776384).

Almost surely, 2^39101013 is an apocalyptic number.

It is an amenable number.

39101013 is a deficient number, since it is larger than the sum of its proper divisors (27532203).

39101013 is a wasteful number, since it uses less digits than its factorization.

39101013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20065 (or 20062 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 39101013 is about 6253.0802809495. The cubic root of 39101013 is about 339.4136751708.

The spelling of 39101013 in words is "thirty-nine million, one hundred one thousand, thirteen".