132100403 has 8 divisors (see below), whose sum is σ = 133990080. Its totient is φ = 130216320.

The previous prime is 132100391. The next prime is 132100411. The reversal of 132100403 is 304001231.

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 132100403 - 2²² = 127906099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132100453) 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, 73451 + ... + 75227.

It is an arithmetic number, because the mean of its divisors is an integer number (16748760).

Almost surely, 2^132100403 is an apocalyptic number.

132100403 is a deficient number, since it is larger than the sum of its proper divisors (1889677).

132100403 is an equidigital number, since it uses as much as digits as its factorization.

132100403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132100403 is about 11493.4939422266. The cubic root of 132100403 is about 509.2933992661.

Adding to 132100403 its reverse (304001231), we get a palindrome (436101634).

The spelling of 132100403 in words is "one hundred thirty-two million, one hundred thousand, four hundred three".