2517164 has 12 divisors (see below), whose sum is σ = 4743984. Its totient is φ = 1161744.

The previous prime is 2517161. The next prime is 2517197. The reversal of 2517164 is 4617152.

It is a super-2 number, since 2×2517164² = 12672229205792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2517161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24152 + ... + 24255.

It is an arithmetic number, because the mean of its divisors is an integer number (395332).

2^2517164 is an apocalyptic number.

It is an amenable number.

2517164 is a deficient number, since it is larger than the sum of its proper divisors (2226820).

2517164 is a wasteful number, since it uses less digits than its factorization.

2517164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48424 (or 48422 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 2517164 is about 1586.5572791425. The cubic root of 2517164 is about 136.0307744660.

The spelling of 2517164 in words is "two million, five hundred seventeen thousand, one hundred sixty-four".