132315045 has 8 divisors (see below), whose sum is σ = 211704096. Its totient is φ = 70568016.

The previous prime is 132315041. The next prime is 132315049. The reversal of 132315045 is 540513231.

It is an interprime number because it is at equal distance from previous prime (132315041) and next prime (132315049).

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

It is not a de Polignac number, because 132315045 - 2² = 132315041 is a prime.

It is a super-2 number, since 2×132315045² = 35014542266704050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132315041) 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, 4410487 + ... + 4410516.

It is an arithmetic number, because the mean of its divisors is an integer number (26463012).

Almost surely, 2^132315045 is an apocalyptic number.

132315045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132315045 is a deficient number, since it is larger than the sum of its proper divisors (79389051).

132315045 is an equidigital number, since it uses as much as digits as its factorization.

132315045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8821011.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 132315045 is about 11502.8276958320. The cubic root of 132315045 is about 509.5690900736.

Adding to 132315045 its reverse (540513231), we get a palindrome (672828276).

The spelling of 132315045 in words is "one hundred thirty-two million, three hundred fifteen thousand, forty-five".