102704613 has 16 divisors (see below), whose sum is σ = 150385152. Its totient is φ = 61830000.

The previous prime is 102704611. The next prime is 102704621. The reversal of 102704613 is 316407201.

It is not a de Polignac number, because 102704613 - 2¹ = 102704611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102704611) 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, 5323 + ... + 15288.

It is an arithmetic number, because the mean of its divisors is an integer number (9399072).

Almost surely, 2^102704613 is an apocalyptic number.

It is an amenable number.

102704613 is a deficient number, since it is larger than the sum of its proper divisors (47680539).

102704613 is a wasteful number, since it uses less digits than its factorization.

102704613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20776.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 102704613 is about 10134.3284434638. The cubic root of 102704613 is about 468.3062819052.

The spelling of 102704613 in words is "one hundred two million, seven hundred four thousand, six hundred thirteen".