36124931 has 2 divisors, whose sum is σ = 36124932. Its totient is φ = 36124930.

The previous prime is 36124877. The next prime is 36124937. The reversal of 36124931 is 13942163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36124931 - 2¹⁰ = 36123907 is a prime.

It is a super-2 number, since 2×36124931² = 2610021279509522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36124894 and 36124903.

It is not a weakly prime, because it can be changed into another prime (36124937) 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 as a sum of consecutive naturals, namely, 18062465 + 18062466.

It is an arithmetic number, because the mean of its divisors is an integer number (18062466).

Almost surely, 2^36124931 is an apocalyptic number.

36124931 is a deficient number, since it is larger than the sum of its proper divisors (1).

36124931 is an equidigital number, since it uses as much as digits as its factorization.

36124931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 36124931 is about 6010.4019000396. The cubic root of 36124931 is about 330.5742404532.

The spelling of 36124931 in words is "thirty-six million, one hundred twenty-four thousand, nine hundred thirty-one".