2575755 has 96 divisors (see below), whose sum is σ = 5975424. Its totient is φ = 995328.

The previous prime is 2575753. The next prime is 2575757. The reversal of 2575755 is 5575752.

It is an interprime number because it is at equal distance from previous prime (2575753) and next prime (2575757).

It is not a de Polignac number, because 2575755 - 2¹ = 2575753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2575753) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 69597 + ... + 69633.

It is an arithmetic number, because the mean of its divisors is an integer number (62244).

2^2575755 is an apocalyptic number.

2575755 is an abundant number, since it is smaller than the sum of its proper divisors (3399669).

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

2575755 is a wasteful number, since it uses less digits than its factorization.

2575755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 82 counting only the distinct ones).

The product of its digits is 61250, while the sum is 36.

The square root of 2575755 is about 1604.9158856463. The cubic root of 2575755 is about 137.0781339869.

The spelling of 2575755 in words is "two million, five hundred seventy-five thousand, seven hundred fifty-five".