1853252 has 6 divisors (see below), whose sum is σ = 3243198. Its totient is φ = 926624.

The previous prime is 1853239. The next prime is 1853263. The reversal of 1853252 is 2523581.

It can be written as a sum of positive squares in only one way, i.e., 1473796 + 379456 = 1214^2 + 616^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231653 + ... + 231660.

It is an arithmetic number, because the mean of its divisors is an integer number (540533).

2^1853252 is an apocalyptic number.

It is an amenable number.

1853252 is a deficient number, since it is larger than the sum of its proper divisors (1389946).

1853252 is a wasteful number, since it uses less digits than its factorization.

1853252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463317 (or 463315 counting only the distinct ones).

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

The square root of 1853252 is about 1361.3419849546. The cubic root of 1853252 is about 122.8319912972.

The spelling of 1853252 in words is "one million, eight hundred fifty-three thousand, two hundred fifty-two".