132474515 has 4 divisors (see below), whose sum is σ = 158969424. Its totient is φ = 105979608.

The previous prime is 132474497. The next prime is 132474527. The reversal of 132474515 is 515474231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132474515 - 2¹² = 132470419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13247447 + ... + 13247456.

It is an arithmetic number, because the mean of its divisors is an integer number (39742356).

Almost surely, 2^132474515 is an apocalyptic number.

132474515 is a deficient number, since it is larger than the sum of its proper divisors (26494909).

132474515 is an equidigital number, since it uses as much as digits as its factorization.

132474515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26494908.

The product of its digits is 16800, while the sum is 32.

The square root of 132474515 is about 11509.7573823257. The cubic root of 132474515 is about 509.7737237911.

The spelling of 132474515 in words is "one hundred thirty-two million, four hundred seventy-four thousand, five hundred fifteen".