132280403 has 2 divisors, whose sum is σ = 132280404. Its totient is φ = 132280402.

The previous prime is 132280387. The next prime is 132280493. The reversal of 132280403 is 304082231.

It is a weak prime.

It is an emirp because it is prime and its reverse (304082231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132280403 - 2⁴ = 132280387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132280493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66140201 + 66140202.

It is an arithmetic number, because the mean of its divisors is an integer number (66140202).

Almost surely, 2^132280403 is an apocalyptic number.

132280403 is a deficient number, since it is larger than the sum of its proper divisors (1).

132280403 is an equidigital number, since it uses as much as digits as its factorization.

132280403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 132280403 is about 11501.3217936027. The cubic root of 132280403 is about 509.5246153298.

The spelling of 132280403 in words is "one hundred thirty-two million, two hundred eighty thousand, four hundred three".