2815352 has 8 divisors (see below), whose sum is σ = 5278800. Its totient is φ = 1407672.

The previous prime is 2815343. The next prime is 2815369. The reversal of 2815352 is 2535182.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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, 175952 + ... + 175967.

It is an arithmetic number, because the mean of its divisors is an integer number (659850).

2^2815352 is an apocalyptic number.

It is an amenable number.

2815352 is a deficient number, since it is larger than the sum of its proper divisors (2463448).

2815352 is a wasteful number, since it uses less digits than its factorization.

2815352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351925 (or 351921 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 2815352 is about 1677.9010697893. The cubic root of 2815352 is about 141.2031008315.

The spelling of 2815352 in words is "two million, eight hundred fifteen thousand, three hundred fifty-two".