124952997 has 16 divisors (see below), whose sum is σ = 187221888. Its totient is φ = 73550400.

The previous prime is 124952983. The next prime is 124953001. The reversal of 124952997 is 799259421.

It is not a de Polignac number, because 124952997 - 2⁴ = 124952981 is a prime.

It is a super-2 number, since 2×124952997² = 31226502918564018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124952917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68754 + ... + 70547.

It is an arithmetic number, because the mean of its divisors is an integer number (11701368).

Almost surely, 2^124952997 is an apocalyptic number.

It is an amenable number.

124952997 is a deficient number, since it is larger than the sum of its proper divisors (62268891).

124952997 is a wasteful number, since it uses less digits than its factorization.

124952997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139340.

The product of its digits is 408240, while the sum is 48.

The square root of 124952997 is about 11178.2376517947. The cubic root of 124952997 is about 499.9373214765.

The spelling of 124952997 in words is "one hundred twenty-four million, nine hundred fifty-two thousand, nine hundred ninety-seven".