36512401 has 2 divisors, whose sum is σ = 36512402. Its totient is φ = 36512400.

The previous prime is 36512383. The next prime is 36512419. The reversal of 36512401 is 10421563.

It is a balanced prime because it is at equal distance from previous prime (36512383) and next prime (36512419).

It can be written as a sum of positive squares in only one way, i.e., 28944400 + 7568001 = 5380^2 + 2751^2 .

It is a cyclic number.

It is not a de Polignac number, because 36512401 - 2²³ = 28123793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36512491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18256200 + 18256201.

It is an arithmetic number, because the mean of its divisors is an integer number (18256201).

Almost surely, 2^36512401 is an apocalyptic number.

It is an amenable number.

36512401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36512401 is an equidigital number, since it uses as much as digits as its factorization.

36512401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 36512401 is about 6042.5492137011. The cubic root of 36512401 is about 331.7519346209.

Adding to 36512401 its reverse (10421563), we get a palindrome (46933964).

The spelling of 36512401 in words is "thirty-six million, five hundred twelve thousand, four hundred one".