5156042 has 8 divisors (see below), whose sum is σ = 7765632. Its totient is φ = 2567500.

The previous prime is 5156033. The next prime is 5156051. The reversal of 5156042 is 2406515.

It is an interprime number because it is at equal distance from previous prime (5156033) and next prime (5156051).

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5155999 and 5156017.

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, 4634 + ... + 5637.

It is an arithmetic number, because the mean of its divisors is an integer number (970704).

Almost surely, 2^5156042 is an apocalyptic number.

5156042 is a deficient number, since it is larger than the sum of its proper divisors (2609590).

5156042 is a wasteful number, since it uses less digits than its factorization.

5156042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10524.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5156042 is about 2270.6919650186. The cubic root of 5156042 is about 172.7582577000.

The spelling of 5156042 in words is "five million, one hundred fifty-six thousand, forty-two".