5125642 has 8 divisors (see below), whose sum is σ = 8022816. Its totient is φ = 2451372.

The previous prime is 5125639. The next prime is 5125651. The reversal of 5125642 is 2465215.

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, 55668 + ... + 55759.

It is an arithmetic number, because the mean of its divisors is an integer number (1002852).

Almost surely, 2^5125642 is an apocalyptic number.

5125642 is a deficient number, since it is larger than the sum of its proper divisors (2897174).

5125642 is a wasteful number, since it uses less digits than its factorization.

5125642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111452.

The product of its digits is 2400, while the sum is 25.

The square root of 5125642 is about 2263.9880741735. The cubic root of 5125642 is about 172.4180609233.

The spelling of 5125642 in words is "five million, one hundred twenty-five thousand, six hundred forty-two".