132451315 has 8 divisors (see below), whose sum is σ = 160009200. Its totient is φ = 105249312.

The previous prime is 132451303. The next prime is 132451331. The reversal of 132451315 is 513154231.

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 132451315 - 2¹³ = 132443123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132451315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88149 + ... + 89638.

It is an arithmetic number, because the mean of its divisors is an integer number (20001150).

Almost surely, 2^132451315 is an apocalyptic number.

132451315 is a deficient number, since it is larger than the sum of its proper divisors (27557885).

132451315 is a wasteful number, since it uses less digits than its factorization.

132451315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177941.

The product of its digits is 1800, while the sum is 25.

The square root of 132451315 is about 11508.7494976648. The cubic root of 132451315 is about 509.7439634988.

The spelling of 132451315 in words is "one hundred thirty-two million, four hundred fifty-one thousand, three hundred fifteen".