7160642 has 8 divisors (see below), whose sum is σ = 10813500. Its totient is φ = 3556144.

The previous prime is 7160623. The next prime is 7160669. The reversal of 7160642 is 2460617.

It can be written as a sum of positive squares in 2 ways, for example, as 6974881 + 185761 = 2641^2 + 431^2 .

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, 11717 + ... + 12312.

Almost surely, 2^7160642 is an apocalyptic number.

7160642 is a deficient number, since it is larger than the sum of its proper divisors (3652858).

7160642 is a wasteful number, since it uses less digits than its factorization.

7160642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 7160642 is about 2675.9375926953. The cubic root of 7160642 is about 192.7453844889.

The spelling of 7160642 in words is "seven million, one hundred sixty thousand, six hundred forty-two".