35664061 has 2 divisors, whose sum is σ = 35664062. Its totient is φ = 35664060.

The previous prime is 35664049. The next prime is 35664107. The reversal of 35664061 is 16046653.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34880836 + 783225 = 5906^2 + 885^2 .

It is a cyclic number.

It is not a de Polignac number, because 35664061 - 2⁷ = 35663933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35664001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17832030 + 17832031.

It is an arithmetic number, because the mean of its divisors is an integer number (17832031).

Almost surely, 2^35664061 is an apocalyptic number.

It is an amenable number.

35664061 is a deficient number, since it is larger than the sum of its proper divisors (1).

35664061 is an equidigital number, since it uses as much as digits as its factorization.

35664061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 35664061 is about 5971.9394672083. The cubic root of 35664061 is about 329.1624336866.

The spelling of 35664061 in words is "thirty-five million, six hundred sixty-four thousand, sixty-one".