132251453 has 8 divisors (see below), whose sum is σ = 134120448. Its totient is φ = 130389184.

The previous prime is 132251447. The next prime is 132251473. The reversal of 132251453 is 354152231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132251453 - 2⁶ = 132251389 is a prime.

It is a super-2 number, since 2×132251453² = 34980893641222418, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132251423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47876 + ... + 50562.

It is an arithmetic number, because the mean of its divisors is an integer number (16765056).

Almost surely, 2^132251453 is an apocalyptic number.

It is an amenable number.

132251453 is a deficient number, since it is larger than the sum of its proper divisors (1868995).

132251453 is an equidigital number, since it uses as much as digits as its factorization.

132251453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363.

The product of its digits is 3600, while the sum is 26.

The square root of 132251453 is about 11500.0631737395. The cubic root of 132251453 is about 509.4874422402.

The spelling of 132251453 in words is "one hundred thirty-two million, two hundred fifty-one thousand, four hundred fifty-three".