132694455 has 16 divisors (see below), whose sum is σ = 213068160. Its totient is φ = 70518048.

The previous prime is 132694453. The next prime is 132694487. The reversal of 132694455 is 554496231.

It is not a de Polignac number, because 132694455 - 2¹ = 132694453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132694451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11385 + ... + 19874.

It is an arithmetic number, because the mean of its divisors is an integer number (13316760).

Almost surely, 2^132694455 is an apocalyptic number.

132694455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132694455 is a deficient number, since it is larger than the sum of its proper divisors (80373705).

132694455 is a wasteful number, since it uses less digits than its factorization.

132694455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31550.

The product of its digits is 129600, while the sum is 39.

The square root of 132694455 is about 11519.3079219196. The cubic root of 132694455 is about 510.0556840391.

The spelling of 132694455 in words is "one hundred thirty-two million, six hundred ninety-four thousand, four hundred fifty-five".