132449743 has 2 divisors, whose sum is σ = 132449744. Its totient is φ = 132449742.

The previous prime is 132449659. The next prime is 132449783. The reversal of 132449743 is 347944231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132449743 - 2¹⁷ = 132318671 is a prime.

It is equal to p_7509187 and since 132449743 and 7509187 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132449783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66224871 + 66224872.

It is an arithmetic number, because the mean of its divisors is an integer number (66224872).

Almost surely, 2^132449743 is an apocalyptic number.

132449743 is a deficient number, since it is larger than the sum of its proper divisors (1).

132449743 is an equidigital number, since it uses as much as digits as its factorization.

132449743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 37.

The square root of 132449743 is about 11508.6812015973. The cubic root of 132449743 is about 509.7419468567.

The spelling of 132449743 in words is "one hundred thirty-two million, four hundred forty-nine thousand, seven hundred forty-three".