6934153 has 4 divisors (see below), whose sum is σ = 6939540. Its totient is φ = 6928768.

The previous prime is 6934139. The next prime is 6934157. The reversal of 6934153 is 3514396.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3948169 + 2985984 = 1987^2 + 1728^2 .

It is a cyclic number.

It is not a de Polignac number, because 6934153 - 2⁵ = 6934121 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6934157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501 + ... + 3757.

It is an arithmetic number, because the mean of its divisors is an integer number (1734885).

Almost surely, 2^6934153 is an apocalyptic number.

It is an amenable number.

6934153 is a deficient number, since it is larger than the sum of its proper divisors (5387).

6934153 is a wasteful number, since it uses less digits than its factorization.

6934153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386.

The product of its digits is 9720, while the sum is 31.

The square root of 6934153 is about 2633.2779951991. The cubic root of 6934153 is about 190.6914143930.

The spelling of 6934153 in words is "six million, nine hundred thirty-four thousand, one hundred fifty-three".