2570229 has 12 divisors (see below), whose sum is σ = 3727776. Its totient is φ = 1706472.

The previous prime is 2570221. The next prime is 2570233. The reversal of 2570229 is 9220752.

It is a happy number.

It is not a de Polignac number, because 2570229 - 2³ = 2570221 is a prime.

It is a super-2 number, since 2×2570229² = 13212154224882, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2570221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2712 + ... + 3534.

It is an arithmetic number, because the mean of its divisors is an integer number (310648).

2^2570229 is an apocalyptic number.

It is an amenable number.

2570229 is a deficient number, since it is larger than the sum of its proper divisors (1157547).

2570229 is a wasteful number, since it uses less digits than its factorization.

2570229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2570229 is about 1603.1933757348. The cubic root of 2570229 is about 136.9800350966.

The spelling of 2570229 in words is "two million, five hundred seventy thousand, two hundred twenty-nine".