132961246 has 16 divisors (see below), whose sum is σ = 222634368. Its totient is φ = 59031000.

The previous prime is 132961243. The next prime is 132961249. The reversal of 132961246 is 642169231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132961243) and next prime (132961249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132961243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69330 + ... + 71221.

It is an arithmetic number, because the mean of its divisors is an integer number (13914648).

Almost surely, 2^132961246 is an apocalyptic number.

132961246 is a deficient number, since it is larger than the sum of its proper divisors (89673122).

132961246 is a wasteful number, since it uses less digits than its factorization.

132961246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140607.

The product of its digits is 15552, while the sum is 34.

The square root of 132961246 is about 11530.8822732695. The cubic root of 132961246 is about 510.3972887922.

The spelling of 132961246 in words is "one hundred thirty-two million, nine hundred sixty-one thousand, two hundred forty-six".