124141887 has 12 divisors (see below), whose sum is σ = 185100864. Its totient is φ = 80091360.

The previous prime is 124141813. The next prime is 124141931. The reversal of 124141887 is 788141421.

It is not a de Polignac number, because 124141887 - 2¹⁵ = 124109119 is a prime.

It is a super-2 number, since 2×124141887² = 30822416215841538, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124191887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222198 + ... + 222755.

It is an arithmetic number, because the mean of its divisors is an integer number (15425072).

Almost surely, 2^124141887 is an apocalyptic number.

124141887 is a deficient number, since it is larger than the sum of its proper divisors (60958977).

124141887 is a wasteful number, since it uses less digits than its factorization.

124141887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444990 (or 444987 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 124141887 is about 11141.8978185945. The cubic root of 124141887 is about 498.8532211407.

The spelling of 124141887 in words is "one hundred twenty-four million, one hundred forty-one thousand, eight hundred eighty-seven".