36520007 has 2 divisors, whose sum is σ = 36520008. Its totient is φ = 36520006.

The previous prime is 36519991. The next prime is 36520009. The reversal of 36520007 is 70002563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36520007 - 2⁴ = 36519991 is a prime.

It is a super-2 number, since 2×36520007² = 2667421822560098, which contains 22 as substring.

Together with 36520009, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2234183 and since 36520007 and 2234183 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36520009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18260003 + 18260004.

It is an arithmetic number, because the mean of its divisors is an integer number (18260004).

Almost surely, 2^36520007 is an apocalyptic number.

36520007 is a deficient number, since it is larger than the sum of its proper divisors (1).

36520007 is an equidigital number, since it uses as much as digits as its factorization.

36520007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 36520007 is about 6043.1785510607. The cubic root of 36520007 is about 331.7749690782.

The spelling of 36520007 in words is "thirty-six million, five hundred twenty thousand, seven".