62720941 has 2 divisors, whose sum is σ = 62720942. Its totient is φ = 62720940.

The previous prime is 62720897. The next prime is 62720963. The reversal of 62720941 is 14902726.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33884041 + 28836900 = 5821^2 + 5370^2 .

It is a cyclic number.

It is not a de Polignac number, because 62720941 - 2¹⁵ = 62688173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62720971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31360470 + 31360471.

It is an arithmetic number, because the mean of its divisors is an integer number (31360471).

Almost surely, 2^62720941 is an apocalyptic number.

It is an amenable number.

62720941 is a deficient number, since it is larger than the sum of its proper divisors (1).

62720941 is an equidigital number, since it uses as much as digits as its factorization.

62720941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 62720941 is about 7919.6553586630. The cubic root of 62720941 is about 397.3173423409.

The spelling of 62720941 in words is "sixty-two million, seven hundred twenty thousand, nine hundred forty-one".