3117496 has 8 divisors (see below), whose sum is σ = 5845320. Its totient is φ = 1558744.

The previous prime is 3117493. The next prime is 3117497. The reversal of 3117496 is 6947113.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3117493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194836 + ... + 194851.

It is an arithmetic number, because the mean of its divisors is an integer number (730665).

Almost surely, 2^3117496 is an apocalyptic number.

It is an amenable number.

3117496 is a deficient number, since it is larger than the sum of its proper divisors (2727824).

3117496 is a wasteful number, since it uses less digits than its factorization.

3117496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389693 (or 389689 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 3117496 is about 1765.6432255697. The cubic root of 3117496 is about 146.0837700285.

The spelling of 3117496 in words is "three million, one hundred seventeen thousand, four hundred ninety-six".