2104264 has 16 divisors (see below), whose sum is σ = 4052700. Its totient is φ = 1023552.

The previous prime is 2104261. The next prime is 2104273. The reversal of 2104264 is 4624012.

It can be written as a sum of positive squares in 2 ways, for example, as 2102500 + 1764 = 1450^2 + 42^2 .

It is not an unprimeable number, because it can be changed into a prime (2104261) 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, 3259 + ... + 3850.

2^2104264 is an apocalyptic number.

It is an amenable number.

2104264 is a deficient number, since it is larger than the sum of its proper divisors (1948436).

2104264 is a wasteful number, since it uses less digits than its factorization.

2104264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152 (or 7148 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2104264 is about 1450.6081483295. The cubic root of 2104264 is about 128.1445307526.

Adding to 2104264 its reverse (4624012), we get a palindrome (6728276).

The spelling of 2104264 in words is "two million, one hundred four thousand, two hundred sixty-four".