124389067 has 16 divisors (see below), whose sum is σ = 146171520. Its totient is φ = 104630400.

The previous prime is 124389061. The next prime is 124389073. The reversal of 124389067 is 760983421.

It is an interprime number because it is at equal distance from previous prime (124389061) and next prime (124389073).

It is a cyclic number.

It is not a de Polignac number, because 124389067 - 2¹⁹ = 123864779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124389061) 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, 2067 + ... + 15907.

It is an arithmetic number, because the mean of its divisors is an integer number (9135720).

Almost surely, 2^124389067 is an apocalyptic number.

124389067 is a deficient number, since it is larger than the sum of its proper divisors (21782453).

124389067 is a wasteful number, since it uses less digits than its factorization.

124389067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13914.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 124389067 is about 11152.9846677918. The cubic root of 124389067 is about 499.1840919791.

The spelling of 124389067 in words is "one hundred twenty-four million, three hundred eighty-nine thousand, sixty-seven".