132251025 has 24 divisors (see below), whose sum is σ = 219789504. Its totient is φ = 70168000.

The previous prime is 132251017. The next prime is 132251027. The reversal of 132251025 is 520152231.

It is not a de Polignac number, because 132251025 - 2³ = 132251017 is a prime.

It is a super-2 number, since 2×132251025² = 34980667227101250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132250992 and 132251010.

It is not an unprimeable number, because it can be changed into a prime (132251027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10300 + ... + 19250.

It is an arithmetic number, because the mean of its divisors is an integer number (9157896).

Almost surely, 2^132251025 is an apocalyptic number.

132251025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132251025 is a deficient number, since it is larger than the sum of its proper divisors (87538479).

132251025 is a wasteful number, since it uses less digits than its factorization.

132251025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9161 (or 9156 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 132251025 is about 11500.0445651310. The cubic root of 132251025 is about 509.4868926284.

The spelling of 132251025 in words is "one hundred thirty-two million, two hundred fifty-one thousand, twenty-five".