36835613 has 2 divisors, whose sum is σ = 36835614. Its totient is φ = 36835612.

The previous prime is 36835531. The next prime is 36835619. The reversal of 36835613 is 31653863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23454649 + 13380964 = 4843^2 + 3658^2 .

It is a cyclic number.

It is not a de Polignac number, because 36835613 - 2¹⁸ = 36573469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36835619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18417806 + 18417807.

It is an arithmetic number, because the mean of its divisors is an integer number (18417807).

Almost surely, 2^36835613 is an apocalyptic number.

It is an amenable number.

36835613 is a deficient number, since it is larger than the sum of its proper divisors (1).

36835613 is an equidigital number, since it uses as much as digits as its factorization.

36835613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 36835613 is about 6069.2349600259. The cubic root of 36835613 is about 332.7279624661.

The spelling of 36835613 in words is "thirty-six million, eight hundred thirty-five thousand, six hundred thirteen".