36680401 has 2 divisors, whose sum is σ = 36680402. Its totient is φ = 36680400.

The previous prime is 36680327. The next prime is 36680417. The reversal of 36680401 is 10408663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36590401 + 90000 = 6049^2 + 300^2 .

It is an emirp because it is prime and its reverse (10408663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36680401 - 2⁹ = 36679889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36680401.

It is not a weakly prime, because it can be changed into another prime (36680461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18340200 + 18340201.

It is an arithmetic number, because the mean of its divisors is an integer number (18340201).

Almost surely, 2^36680401 is an apocalyptic number.

It is an amenable number.

36680401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36680401 is an equidigital number, since it uses as much as digits as its factorization.

36680401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 36680401 is about 6056.4346772668. The cubic root of 36680401 is about 332.2599726224.

The spelling of 36680401 in words is "thirty-six million, six hundred eighty thousand, four hundred one".