3391151 has 8 divisors (see below), whose sum is σ = 3510864. Its totient is φ = 3273280.

The previous prime is 3391133. The next prime is 3391163. The reversal of 3391151 is 1511933.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3391151 is a prime.

It is a super-2 number, since 2×3391151² = 22999810209602, 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 (3391181) 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, 4001 + ... + 4773.

It is an arithmetic number, because the mean of its divisors is an integer number (438858).

Almost surely, 2^3391151 is an apocalyptic number.

3391151 is a deficient number, since it is larger than the sum of its proper divisors (119713).

3391151 is a wasteful number, since it uses less digits than its factorization.

3391151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921.

The product of its digits is 405, while the sum is 23.

The square root of 3391151 is about 1841.5078061198. The cubic root of 3391151 is about 150.2388934050.

The spelling of 3391151 in words is "three million, three hundred ninety-one thousand, one hundred fifty-one".