1953132 has 24 divisors (see below), whose sum is σ = 4655616. Its totient is φ = 637008.

The previous prime is 1953109. The next prime is 1953151. The reversal of 1953132 is 2313591.

It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 1168 + ... + 2295.

It is an arithmetic number, because the mean of its divisors is an integer number (193984).

2^1953132 is an apocalyptic number.

1953132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1953132 is an abundant number, since it is smaller than the sum of its proper divisors (2702484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1953132 is a wasteful number, since it uses less digits than its factorization.

1953132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517 (or 3515 counting only the distinct ones).

The product of its digits is 810, while the sum is 24.

The square root of 1953132 is about 1397.5449903313. The cubic root of 1953132 is about 125.0001493332. Note that the first 3 decimals are identical.

The spelling of 1953132 in words is "one million, nine hundred fifty-three thousand, one hundred thirty-two".