124472651 has 2 divisors, whose sum is σ = 124472652. Its totient is φ = 124472650.

The previous prime is 124472627. The next prime is 124472653. The reversal of 124472651 is 156274421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124472651 - 2⁶ = 124472587 is a prime.

Together with 124472653, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_7081871 and since 124472651 and 7081871 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (124472653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62236325 + 62236326.

It is an arithmetic number, because the mean of its divisors is an integer number (62236326).

Almost surely, 2^124472651 is an apocalyptic number.

124472651 is a deficient number, since it is larger than the sum of its proper divisors (1).

124472651 is an equidigital number, since it uses as much as digits as its factorization.

124472651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

The square root of 124472651 is about 11156.7311969053. The cubic root of 124472651 is about 499.2958768867.

The spelling of 124472651 in words is "one hundred twenty-four million, four hundred seventy-two thousand, six hundred fifty-one".