132098399 has 4 divisors (see below), whose sum is σ = 135668664. Its totient is φ = 128528136.

The previous prime is 132098377. The next prime is 132098413. The reversal of 132098399 is 993890231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132098399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132098359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785077 + ... + 1785150.

It is an arithmetic number, because the mean of its divisors is an integer number (33917166).

Almost surely, 2^132098399 is an apocalyptic number.

132098399 is a deficient number, since it is larger than the sum of its proper divisors (3570265).

132098399 is an equidigital number, since it uses as much as digits as its factorization.

132098399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570264.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 132098399 is about 11493.4067621398. The cubic root of 132098399 is about 509.2908238787.

The spelling of 132098399 in words is "one hundred thirty-two million, ninety-eight thousand, three hundred ninety-nine".