132610403 has 2 divisors, whose sum is σ = 132610404. Its totient is φ = 132610402.

The previous prime is 132610397. The next prime is 132610477. The reversal of 132610403 is 304016231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132610403 - 2⁶ = 132610339 is a prime.

It is not a weakly prime, because it can be changed into another prime (132610483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66305201 + 66305202.

It is an arithmetic number, because the mean of its divisors is an integer number (66305202).

Almost surely, 2^132610403 is an apocalyptic number.

132610403 is a deficient number, since it is larger than the sum of its proper divisors (1).

132610403 is an equidigital number, since it uses as much as digits as its factorization.

132610403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 132610403 is about 11515.6590345494. The cubic root of 132610403 is about 509.9479672662.

Adding to 132610403 its reverse (304016231), we get a palindrome (436626634).

It can be divided in two parts, 1326 and 10403, that multiplied together give a triangular number (13794378 = T₅₂₅₂).

The spelling of 132610403 in words is "one hundred thirty-two million, six hundred ten thousand, four hundred three".