2572104 has 16 divisors (see below), whose sum is σ = 6430320. Its totient is φ = 857360.

The previous prime is 2572103. The next prime is 2572109. The reversal of 2572104 is 4012752.

It is not an unprimeable number, because it can be changed into a prime (2572103) 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, 53562 + ... + 53609.

It is an arithmetic number, because the mean of its divisors is an integer number (401895).

2^2572104 is an apocalyptic number.

2572104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2572104 is an abundant number, since it is smaller than the sum of its proper divisors (3858216).

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

2572104 is a wasteful number, since it uses less digits than its factorization.

2572104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107180 (or 107176 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2572104 is about 1603.7780395055. The cubic root of 2572104 is about 137.0133362974.

Adding to 2572104 its reverse (4012752), we get a palindrome (6584856).

The spelling of 2572104 in words is "two million, five hundred seventy-two thousand, one hundred four".