36979913 has 8 divisors (see below), whose sum is σ = 39740832. Its totient is φ = 34284096.

The previous prime is 36979907. The next prime is 36979919. The reversal of 36979913 is 31997963.

It is an interprime number because it is at equal distance from previous prime (36979907) and next prime (36979919).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36979913 - 2⁴ = 36979897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36979919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15095 + ... + 17372.

It is an arithmetic number, because the mean of its divisors is an integer number (4967604).

Almost surely, 2^36979913 is an apocalyptic number.

It is an amenable number.

36979913 is a deficient number, since it is larger than the sum of its proper divisors (2760919).

36979913 is a wasteful number, since it uses less digits than its factorization.

36979913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32551.

The product of its digits is 275562, while the sum is 47.

The square root of 36979913 is about 6081.1111649106. Note that the first 4 decimals coincide. The cubic root of 36979913 is about 333.1618730414.

The spelling of 36979913 in words is "thirty-six million, nine hundred seventy-nine thousand, nine hundred thirteen".