36979553 has 16 divisors (see below), whose sum is σ = 42094080. Its totient is φ = 32241216.

The previous prime is 36979543. The next prime is 36979577. The reversal of 36979553 is 35597963.

It is a cyclic number.

It is not a de Polignac number, because 36979553 - 2¹⁸ = 36717409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a junction number, because it is equal to n+sod(n) for n = 36979498 and 36979507.

It is not an unprimeable number, because it can be changed into a prime (36979543) 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, 16676 + ... + 18762.

It is an arithmetic number, because the mean of its divisors is an integer number (2630880).

Almost surely, 2^36979553 is an apocalyptic number.

It is an amenable number.

36979553 is a deficient number, since it is larger than the sum of its proper divisors (5114527).

36979553 is a wasteful number, since it uses less digits than its factorization.

36979553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176.

The product of its digits is 765450, while the sum is 47.

The square root of 36979553 is about 6081.0815649850. The cubic root of 36979553 is about 333.1607919260.

The spelling of 36979553 in words is "thirty-six million, nine hundred seventy-nine thousand, five hundred fifty-three".