2553064 has 8 divisors (see below), whose sum is σ = 4787010. Its totient is φ = 1276528.

The previous prime is 2553053. The next prime is 2553071. The reversal of 2553064 is 4603552.

It can be written as a sum of positive squares in only one way, i.e., 2528100 + 24964 = 1590^2 + 158^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159559 + ... + 159574.

2^2553064 is an apocalyptic number.

It is an amenable number.

2553064 is a deficient number, since it is larger than the sum of its proper divisors (2233946).

2553064 is a wasteful number, since it uses less digits than its factorization.

2553064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319139 (or 319135 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2553064 is about 1597.8310298652. The cubic root of 2553064 is about 136.6744182265.

The spelling of 2553064 in words is "two million, five hundred fifty-three thousand, sixty-four".