2522852 has 6 divisors (see below), whose sum is σ = 4414998. Its totient is φ = 1261424.

The previous prime is 2522837. The next prime is 2522867. The reversal of 2522852 is 2582252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2522837) and next prime (2522867).

It can be written as a sum of positive squares in only one way, i.e., 1705636 + 817216 = 1306^2 + 904^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315353 + ... + 315360.

It is an arithmetic number, because the mean of its divisors is an integer number (735833).

2^2522852 is an apocalyptic number.

It is an amenable number.

2522852 is a deficient number, since it is larger than the sum of its proper divisors (1892146).

2522852 is a wasteful number, since it uses less digits than its factorization.

2522852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630717 (or 630715 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 2522852 is about 1588.3488281861. The cubic root of 2522852 is about 136.1331596595.

The spelling of 2522852 in words is "two million, five hundred twenty-two thousand, eight hundred fifty-two".