2552577 has 8 divisors (see below), whose sum is σ = 3411264. Its totient is φ = 1697808.

The previous prime is 2552531. The next prime is 2552581. The reversal of 2552577 is 7752552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2552577 - 2⁶ = 2552513 is a prime.

2552577 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2552507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308 + ... + 2610.

It is an arithmetic number, because the mean of its divisors is an integer number (426408).

2^2552577 is an apocalyptic number.

It is an amenable number.

2552577 is a deficient number, since it is larger than the sum of its proper divisors (858687).

2552577 is a wasteful number, since it uses less digits than its factorization.

2552577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959.

The product of its digits is 24500, while the sum is 33.

The square root of 2552577 is about 1597.6786285108. The cubic root of 2552577 is about 136.6657274045.

The spelling of 2552577 in words is "two million, five hundred fifty-two thousand, five hundred seventy-seven".