7162842 has 16 divisors (see below), whose sum is σ = 14356800. Its totient is φ = 2382432.

The previous prime is 7162807. The next prime is 7162843. The reversal of 7162842 is 2482617.

It is not an unprimeable number, because it can be changed into a prime (7162843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598 + ... + 4590.

It is an arithmetic number, because the mean of its divisors is an integer number (897300).

Almost surely, 2^7162842 is an apocalyptic number.

7162842 is an abundant number, since it is smaller than the sum of its proper divisors (7193958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7162842 is a wasteful number, since it uses less digits than its factorization.

7162842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597.

The product of its digits is 5376, while the sum is 30.

The square root of 7162842 is about 2676.3486319985. The cubic root of 7162842 is about 192.7651218452.

The spelling of 7162842 in words is "seven million, one hundred sixty-two thousand, eight hundred forty-two".