132946725 has 12 divisors (see below), whose sum is σ = 219805376. Its totient is φ = 70904880.

The previous prime is 132946721. The next prime is 132946729. The reversal of 132946725 is 527649231.

It is an interprime number because it is at equal distance from previous prime (132946721) and next prime (132946729).

It is not a de Polignac number, because 132946725 - 2² = 132946721 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 (132946721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 886237 + ... + 886386.

Almost surely, 2^132946725 is an apocalyptic number.

132946725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132946725 is a deficient number, since it is larger than the sum of its proper divisors (86858651).

132946725 is a wasteful number, since it uses less digits than its factorization.

132946725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772636 (or 1772631 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 132946725 is about 11530.2525991411. The cubic root of 132946725 is about 510.3787075663.

The spelling of 132946725 in words is "one hundred thirty-two million, nine hundred forty-six thousand, seven hundred twenty-five".