124501413 has 4 divisors (see below), whose sum is σ = 166001888. Its totient is φ = 83000940.

The previous prime is 124501409. The next prime is 124501417. The reversal of 124501413 is 314105421.

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 (124501409) and next prime (124501417).

It is not a de Polignac number, because 124501413 - 2² = 124501409 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 124501413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124501417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20750233 + ... + 20750238.

It is an arithmetic number, because the mean of its divisors is an integer number (41500472).

Almost surely, 2^124501413 is an apocalyptic number.

It is an amenable number.

124501413 is a deficient number, since it is larger than the sum of its proper divisors (41500475).

124501413 is an equidigital number, since it uses as much as digits as its factorization.

124501413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41500474.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 124501413 is about 11158.0201200751. The cubic root of 124501413 is about 499.3343314975.

Adding to 124501413 its reverse (314105421), we get a palindrome (438606834).

The spelling of 124501413 in words is "one hundred twenty-four million, five hundred one thousand, four hundred thirteen".