36825611 has 2 divisors, whose sum is σ = 36825612. Its totient is φ = 36825610.

The previous prime is 36825557. The next prime is 36825623. The reversal of 36825611 is 11652863.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36825611 is a prime.

It is a super-2 number, since 2×36825611² = 2712251251046642, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (36825511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18412805 + 18412806.

It is an arithmetic number, because the mean of its divisors is an integer number (18412806).

Almost surely, 2^36825611 is an apocalyptic number.

36825611 is a deficient number, since it is larger than the sum of its proper divisors (1).

36825611 is an equidigital number, since it uses as much as digits as its factorization.

36825611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 36825611 is about 6068.4109122570. The cubic root of 36825611 is about 332.6978444538.

The spelling of 36825611 in words is "thirty-six million, eight hundred twenty-five thousand, six hundred eleven".