3316791 has 8 divisors (see below), whose sum is σ = 4542064. Its totient is φ = 2151360.

The previous prime is 3316723. The next prime is 3316799. The reversal of 3316791 is 1976133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3316791 - 2¹⁵ = 3284023 is a prime.

It is a super-2 number, since 2×3316791² = 22002205075362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316799) 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, 14830 + ... + 15051.

It is an arithmetic number, because the mean of its divisors is an integer number (567758).

Almost surely, 2^3316791 is an apocalyptic number.

3316791 is a deficient number, since it is larger than the sum of its proper divisors (1225273).

3316791 is a wasteful number, since it uses less digits than its factorization.

3316791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29921.

The product of its digits is 3402, while the sum is 30.

The square root of 3316791 is about 1821.2059191646. The cubic root of 3316791 is about 149.1326386737.

The spelling of 3316791 in words is "three million, three hundred sixteen thousand, seven hundred ninety-one".