124707049 has 2 divisors, whose sum is σ = 124707050. Its totient is φ = 124707048.

The previous prime is 124707041. The next prime is 124707059. The reversal of 124707049 is 940707421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72795024 + 51912025 = 8532^2 + 7205^2 .

It is a cyclic number.

It is not a de Polignac number, because 124707049 - 2³ = 124707041 is a prime.

It is equal to p_7094428 and since 124707049 and 7094428 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 (124707041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62353524 + 62353525.

It is an arithmetic number, because the mean of its divisors is an integer number (62353525).

Almost surely, 2^124707049 is an apocalyptic number.

It is an amenable number.

124707049 is a deficient number, since it is larger than the sum of its proper divisors (1).

124707049 is an equidigital number, since it uses as much as digits as its factorization.

124707049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 124707049 is about 11167.2310354895. The cubic root of 124707049 is about 499.6090931299.

The spelling of 124707049 in words is "one hundred twenty-four million, seven hundred seven thousand, forty-nine".