67964801 has 2 divisors, whose sum is σ = 67964802. Its totient is φ = 67964800.

The previous prime is 67964791. The next prime is 67964807. The reversal of 67964801 is 10846976.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67634176 + 330625 = 8224^2 + 575^2 .

It is a cyclic number.

It is not a de Polignac number, because 67964801 - 2⁶ = 67964737 is a prime.

It is not a weakly prime, because it can be changed into another prime (67964807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33982400 + 33982401.

It is an arithmetic number, because the mean of its divisors is an integer number (33982401).

Almost surely, 2^67964801 is an apocalyptic number.

It is an amenable number.

67964801 is a deficient number, since it is larger than the sum of its proper divisors (1).

67964801 is an equidigital number, since it uses as much as digits as its factorization.

67964801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 67964801 is about 8244.0767221078. The cubic root of 67964801 is about 408.0950714787.

The spelling of 67964801 in words is "sixty-seven million, nine hundred sixty-four thousand, eight hundred one".