124097313 has 4 divisors (see below), whose sum is σ = 165463088. Its totient is φ = 82731540.

The previous prime is 124097291. The next prime is 124097317. The reversal of 124097313 is 313790421.

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 not a de Polignac number, because 124097313 - 2¹⁶ = 124031777 is a prime.

It is a super-3 number, since 3×124097313³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124097317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20682883 + ... + 20682888.

It is an arithmetic number, because the mean of its divisors is an integer number (41365772).

Almost surely, 2^124097313 is an apocalyptic number.

It is an amenable number.

124097313 is a deficient number, since it is larger than the sum of its proper divisors (41365775).

124097313 is an equidigital number, since it uses as much as digits as its factorization.

124097313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41365774.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 124097313 is about 11139.8973514122. The cubic root of 124097313 is about 498.7935084311.

The spelling of 124097313 in words is "one hundred twenty-four million, ninety-seven thousand, three hundred thirteen".