132303545 has 16 divisors (see below), whose sum is σ = 173976768. Its totient is φ = 95787840.

The previous prime is 132303533. The next prime is 132303553. The reversal of 132303545 is 545303231.

It is not a de Polignac number, because 132303545 - 2¹² = 132299449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7187 + ... + 17783.

It is an arithmetic number, because the mean of its divisors is an integer number (10873548).

Almost surely, 2^132303545 is an apocalyptic number.

It is an amenable number.

132303545 is a deficient number, since it is larger than the sum of its proper divisors (41673223).

132303545 is a wasteful number, since it uses less digits than its factorization.

132303545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10840.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 132303545 is about 11502.3278078831. The cubic root of 132303545 is about 509.5543267882.

Adding to 132303545 its reverse (545303231), we get a palindrome (677606776).

The spelling of 132303545 in words is "one hundred thirty-two million, three hundred three thousand, five hundred forty-five".