36059813 has 2 divisors, whose sum is σ = 36059814. Its totient is φ = 36059812.

The previous prime is 36059773. The next prime is 36059819. The reversal of 36059813 is 31895063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34845409 + 1214404 = 5903^2 + 1102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36059813 is a prime.

It is a super-2 number, since 2×36059813² = 2600620227189938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36059819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18029906 + 18029907.

It is an arithmetic number, because the mean of its divisors is an integer number (18029907).

Almost surely, 2^36059813 is an apocalyptic number.

It is an amenable number.

36059813 is a deficient number, since it is larger than the sum of its proper divisors (1).

36059813 is an equidigital number, since it uses as much as digits as its factorization.

36059813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 36059813 is about 6004.9823480174. The cubic root of 36059813 is about 330.3754923859.

The spelling of 36059813 in words is "thirty-six million, fifty-nine thousand, eight hundred thirteen".