3117057 has 8 divisors (see below), whose sum is σ = 4168320. Its totient is φ = 2071920.

The previous prime is 3117053. The next prime is 3117071. The reversal of 3117057 is 7507113.

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

It is not a de Polignac number, because 3117057 - 2² = 3117053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3117053) 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, 169 + ... + 2502.

It is an arithmetic number, because the mean of its divisors is an integer number (521040).

It is a Proth number, since it is equal to 761 ⋅ 2¹² + 1 and 761 < 2¹².

Almost surely, 2^3117057 is an apocalyptic number.

It is an amenable number.

3117057 is a deficient number, since it is larger than the sum of its proper divisors (1051263).

3117057 is a wasteful number, since it uses less digits than its factorization.

3117057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063.

The product of its (nonzero) digits is 735, while the sum is 24.

The square root of 3117057 is about 1765.5189038920. The cubic root of 3117057 is about 146.0769126248.

The spelling of 3117057 in words is "three million, one hundred seventeen thousand, fifty-seven".