124472297 has 4 divisors (see below), whose sum is σ = 129884160. Its totient is φ = 119060436.

The previous prime is 124472291. The next prime is 124472303. The reversal of 124472297 is 792274421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (124472291) and next prime (124472303).

It is a cyclic number.

It is not a de Polignac number, because 124472297 - 2¹⁴ = 124455913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124472297.

It is not an unprimeable number, because it can be changed into a prime (124472291) 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 in 3 ways as a sum of consecutive naturals, for example, 2705897 + ... + 2705942.

It is an arithmetic number, because the mean of its divisors is an integer number (32471040).

Almost surely, 2^124472297 is an apocalyptic number.

It is an amenable number.

124472297 is a deficient number, since it is larger than the sum of its proper divisors (5411863).

124472297 is an equidigital number, since it uses as much as digits as its factorization.

124472297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411862.

The product of its digits is 56448, while the sum is 38.

The square root of 124472297 is about 11156.7153320321. The cubic root of 124472297 is about 499.2954035541.

The spelling of 124472297 in words is "one hundred twenty-four million, four hundred seventy-two thousand, two hundred ninety-seven".