132839650 has 24 divisors (see below), whose sum is σ = 255055104. Its totient is φ = 51421200.

The previous prime is 132839647. The next prime is 132839653. The reversal of 132839650 is 56938231.

It is an interprime number because it is at equal distance from previous prime (132839647) and next prime (132839653).

It is a super-2 number, since 2×132839650² = 35292745224245000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132839653) 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 11 ways as a sum of consecutive naturals, for example, 41302 + ... + 44401.

It is an arithmetic number, because the mean of its divisors is an integer number (10627296).

Almost surely, 2^132839650 is an apocalyptic number.

132839650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132839650 is a deficient number, since it is larger than the sum of its proper divisors (122215454).

132839650 is a wasteful number, since it uses less digits than its factorization.

132839650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85746 (or 85741 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 132839650 is about 11525.6084438089. The cubic root of 132839650 is about 510.2416514685.

The spelling of 132839650 in words is "one hundred thirty-two million, eight hundred thirty-nine thousand, six hundred fifty".