2664102 has 32 divisors (see below), whose sum is σ = 6147072. Its totient is φ = 753984.

The previous prime is 2664097. The next prime is 2664127. The reversal of 2664102 is 2014662.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5523 + ... + 5985.

It is an arithmetic number, because the mean of its divisors is an integer number (192096).

2^2664102 is an apocalyptic number.

2664102 is an abundant number, since it is smaller than the sum of its proper divisors (3482970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2664102 is a wasteful number, since it uses less digits than its factorization.

2664102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2664102 is about 1632.2077073706. The cubic root of 2664102 is about 138.6277845969.

Adding to 2664102 its reverse (2014662), we get a palindrome (4678764).

The spelling of 2664102 in words is "two million, six hundred sixty-four thousand, one hundred two".