7016138 has 16 divisors (see below), whose sum is σ = 11404800. Its totient is φ = 3224256.

The previous prime is 7016131. The next prime is 7016147. The reversal of 7016138 is 8316107.

It is not an unprimeable number, because it can be changed into a prime (7016131) 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, 938 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (712800).

Almost surely, 2^7016138 is an apocalyptic number.

7016138 is a deficient number, since it is larger than the sum of its proper divisors (4388662).

7016138 is a wasteful number, since it uses less digits than its factorization.

7016138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4861.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 7016138 is about 2648.7993506493. The cubic root of 7016138 is about 191.4400096593.

The spelling of 7016138 in words is "seven million, sixteen thousand, one hundred thirty-eight".