132516254 has 32 divisors (see below), whose sum is σ = 222899040. Its totient is φ = 58665600.

The previous prime is 132516253. The next prime is 132516269. The reversal of 132516254 is 452615231.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132516253) 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, 135989 + ... + 136959.

It is an arithmetic number, because the mean of its divisors is an integer number (6965595).

Almost surely, 2^132516254 is an apocalyptic number.

132516254 is a deficient number, since it is larger than the sum of its proper divisors (90382786).

132516254 is a wasteful number, since it uses less digits than its factorization.

132516254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196.

The product of its digits is 7200, while the sum is 29.

The square root of 132516254 is about 11511.5704402136. The cubic root of 132516254 is about 509.8272566315.

The spelling of 132516254 in words is "one hundred thirty-two million, five hundred sixteen thousand, two hundred fifty-four".