2562955 has 4 divisors (see below), whose sum is σ = 3075552. Its totient is φ = 2050360.

The previous prime is 2562947. The next prime is 2562977. The reversal of 2562955 is 5592652.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2562955 - 2³ = 2562947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2562955.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256291 + ... + 256300.

It is an arithmetic number, because the mean of its divisors is an integer number (768888).

2^2562955 is an apocalyptic number.

2562955 is a deficient number, since it is larger than the sum of its proper divisors (512597).

2562955 is an equidigital number, since it uses as much as digits as its factorization.

2562955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512596.

The product of its digits is 27000, while the sum is 34.

The square root of 2562955 is about 1600.9231711734. The cubic root of 2562955 is about 136.8506906920.

The spelling of 2562955 in words is "two million, five hundred sixty-two thousand, nine hundred fifty-five".