2999117 has 8 divisors (see below), whose sum is σ = 3341952. Its totient is φ = 2668000.

The previous prime is 2999107. The next prime is 2999119. The reversal of 2999117 is 7119992.

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-2999117 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2999119) 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, 2384 + ... + 3417.

It is an arithmetic number, because the mean of its divisors is an integer number (417744).

2^2999117 is an apocalyptic number.

It is an amenable number.

2999117 is a deficient number, since it is larger than the sum of its proper divisors (342835).

2999117 is a wasteful number, since it uses less digits than its factorization.

2999117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859.

The product of its digits is 10206, while the sum is 38.

The square root of 2999117 is about 1731.7958886659. The cubic root of 2999117 is about 144.2108055715.

The spelling of 2999117 in words is "two million, nine hundred ninety-nine thousand, one hundred seventeen".