6797156 has 6 divisors (see below), whose sum is σ = 11895030. Its totient is φ = 3398576.

The previous prime is 6797143. The next prime is 6797173. The reversal of 6797156 is 6517976.

It can be written as a sum of positive squares in only one way, i.e., 5017600 + 1779556 = 2240^2 + 1334^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 849641 + ... + 849648.

It is an arithmetic number, because the mean of its divisors is an integer number (1982505).

Almost surely, 2^6797156 is an apocalyptic number.

It is an amenable number.

6797156 is a deficient number, since it is larger than the sum of its proper divisors (5097874).

6797156 is a wasteful number, since it uses less digits than its factorization.

6797156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699293 (or 1699291 counting only the distinct ones).

The product of its digits is 79380, while the sum is 41.

The square root of 6797156 is about 2607.1355929449. The cubic root of 6797156 is about 189.4272316869.

The spelling of 6797156 in words is "six million, seven hundred ninety-seven thousand, one hundred fifty-six".