132556463 has 8 divisors (see below), whose sum is σ = 151150608. Its totient is φ = 115161984.

The previous prime is 132556451. The next prime is 132556493. The reversal of 132556463 is 364655231.

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

It is a cyclic number.

It is not a de Polignac number, because 132556463 - 2⁴ = 132556447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132556493) 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, 299681 + ... + 300122.

It is an arithmetic number, because the mean of its divisors is an integer number (18893826).

Almost surely, 2^132556463 is an apocalyptic number.

132556463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132556463 is a deficient number, since it is larger than the sum of its proper divisors (18594145).

132556463 is a wasteful number, since it uses less digits than its factorization.

132556463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599833.

The product of its digits is 64800, while the sum is 35.

The square root of 132556463 is about 11513.3167679865. The cubic root of 132556463 is about 509.8788165232.

The spelling of 132556463 in words is "one hundred thirty-two million, five hundred fifty-six thousand, four hundred sixty-three".