123887674 has 8 divisors (see below), whose sum is σ = 185887008. Its totient is φ = 61925340.

The previous prime is 123887641. The next prime is 123887693. The reversal of 123887674 is 476788321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1729 + ... + 15835.

It is an arithmetic number, because the mean of its divisors is an integer number (23235876).

Almost surely, 2^123887674 is an apocalyptic number.

123887674 is a deficient number, since it is larger than the sum of its proper divisors (61999334).

123887674 is a wasteful number, since it uses less digits than its factorization.

123887674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18500.

The product of its digits is 451584, while the sum is 46.

The square root of 123887674 is about 11130.4839966643. The cubic root of 123887674 is about 498.5124776096.

The spelling of 123887674 in words is "one hundred twenty-three million, eight hundred eighty-seven thousand, six hundred seventy-four".