2575075 has 24 divisors (see below), whose sum is σ = 3468528. Its totient is φ = 1889280.

The previous prime is 2575073. The next prime is 2575081. The reversal of 2575075 is 5705752.

It is not a de Polignac number, because 2575075 - 2¹ = 2575073 is a prime.

It is a super-2 number, since 2×2575075² = 13262022511250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2575073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30984 + ... + 31066.

It is an arithmetic number, because the mean of its divisors is an integer number (144522).

2^2575075 is an apocalyptic number.

2575075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2575075 is a deficient number, since it is larger than the sum of its proper divisors (893453).

2575075 is a wasteful number, since it uses less digits than its factorization.

2575075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 2575075 is about 1604.7040225537. The cubic root of 2575075 is about 137.0660700374.

The spelling of 2575075 in words is "two million, five hundred seventy-five thousand, seventy-five".