1825150 has 24 divisors (see below), whose sum is σ = 3430584. Its totient is φ = 722400.

The previous prime is 1825141. The next prime is 1825157. The reversal of 1825150 is 515281.

1825150 is nontrivially palindromic in base 8.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1825157) 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, 8545 + ... + 8755.

It is an arithmetic number, because the mean of its divisors is an integer number (142941).

2^1825150 is an apocalyptic number.

1825150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1825150 is a deficient number, since it is larger than the sum of its proper divisors (1605434).

1825150 is a wasteful number, since it uses less digits than its factorization.

1825150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 1825150 is about 1350.9811249607. The cubic root of 1825150 is about 122.2079674223.

The spelling of 1825150 in words is "one million, eight hundred twenty-five thousand, one hundred fifty".