6142923 has 6 divisors (see below), whose sum is σ = 8873124. Its totient is φ = 4095276.

The previous prime is 6142897. The next prime is 6142949. The reversal of 6142923 is 3292416.

6142923 is a `hidden beast` number, since 614 + 29 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (6142897) and next prime (6142949).

It is not a de Polignac number, because 6142923 - 2¹⁰ = 6141899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6142963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 341265 + ... + 341282.

It is an arithmetic number, because the mean of its divisors is an integer number (1478854).

Almost surely, 2^6142923 is an apocalyptic number.

6142923 is a deficient number, since it is larger than the sum of its proper divisors (2730201).

6142923 is a wasteful number, since it uses less digits than its factorization.

6142923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682553 (or 682550 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 6142923 is about 2478.4920818917. The cubic root of 6142923 is about 183.1435762974.

The spelling of 6142923 in words is "six million, one hundred forty-two thousand, nine hundred twenty-three".