124465001 has 2 divisors, whose sum is σ = 124465002. Its totient is φ = 124465000.

The previous prime is 124464979. The next prime is 124465009. The reversal of 124465001 is 100564421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124434025 + 30976 = 11155^2 + 176^2 .

It is a cyclic number.

It is not a de Polignac number, because 124465001 - 2²⁶ = 57356137 is a prime.

It is not a weakly prime, because it can be changed into another prime (124465009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62232500 + 62232501.

It is an arithmetic number, because the mean of its divisors is an integer number (62232501).

Almost surely, 2^124465001 is an apocalyptic number.

It is an amenable number.

124465001 is a deficient number, since it is larger than the sum of its proper divisors (1).

124465001 is an equidigital number, since it uses as much as digits as its factorization.

124465001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 124465001 is about 11156.3883492822. The cubic root of 124465001 is about 499.2856478882.

The spelling of 124465001 in words is "one hundred twenty-four million, four hundred sixty-five thousand, one".