132142403 has 2 divisors, whose sum is σ = 132142404. Its totient is φ = 132142402.

The previous prime is 132142379. The next prime is 132142433. The reversal of 132142403 is 304241231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132142403 - 2²⁰ = 131093827 is a prime.

It is a super-2 number, since 2×132142403² = 34923229341228818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132142433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66071201 + 66071202.

It is an arithmetic number, because the mean of its divisors is an integer number (66071202).

Almost surely, 2^132142403 is an apocalyptic number.

132142403 is a deficient number, since it is larger than the sum of its proper divisors (1).

132142403 is an equidigital number, since it uses as much as digits as its factorization.

132142403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132142403 is about 11495.3209176604. The cubic root of 132142403 is about 509.3473684586.

Adding to 132142403 its reverse (304241231), we get a palindrome (436383634).

The spelling of 132142403 in words is "one hundred thirty-two million, one hundred forty-two thousand, four hundred three".