124681367 has 4 divisors (see below), whose sum is σ = 130102320. Its totient is φ = 119260416.

The previous prime is 124681357. The next prime is 124681373. The reversal of 124681367 is 763186421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 763186421 = 1709 ⋅446569.

It is a cyclic number.

It is not a de Polignac number, because 124681367 - 2⁶ = 124681303 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 124681367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124681327) 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, 2710442 + ... + 2710487.

It is an arithmetic number, because the mean of its divisors is an integer number (32525580).

Almost surely, 2^124681367 is an apocalyptic number.

124681367 is a deficient number, since it is larger than the sum of its proper divisors (5420953).

124681367 is an equidigital number, since it uses as much as digits as its factorization.

124681367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420952.

The product of its digits is 48384, while the sum is 38.

The square root of 124681367 is about 11166.0810940992. The cubic root of 124681367 is about 499.5747945031.

The spelling of 124681367 in words is "one hundred twenty-four million, six hundred eighty-one thousand, three hundred sixty-seven".