132398375 has 16 divisors (see below), whose sum is σ = 166885056. Its totient is φ = 104860000.

The previous prime is 132398351. The next prime is 132398377. The reversal of 132398375 is 573893231.

It is not a de Polignac number, because 132398375 - 2¹⁰ = 132397351 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 (132398377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7382 + ... + 17868.

It is an arithmetic number, because the mean of its divisors is an integer number (10430316).

Almost surely, 2^132398375 is an apocalyptic number.

132398375 is a deficient number, since it is larger than the sum of its proper divisors (34486681).

132398375 is a wasteful number, since it uses less digits than its factorization.

132398375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10603 (or 10593 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 132398375 is about 11506.4492785568. The cubic root of 132398375 is about 509.6760405753.

The spelling of 132398375 in words is "one hundred thirty-two million, three hundred ninety-eight thousand, three hundred seventy-five".