132569750 has 16 divisors (see below), whose sum is σ = 248171040. Its totient is φ = 53027800.

The previous prime is 132569747. The next prime is 132569753. The reversal of 132569750 is 57965231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132569747) and next prime (132569753).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132569753) 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 7 ways as a sum of consecutive naturals, for example, 264890 + ... + 265389.

It is an arithmetic number, because the mean of its divisors is an integer number (15510690).

Almost surely, 2^132569750 is an apocalyptic number.

132569750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132569750 is a deficient number, since it is larger than the sum of its proper divisors (115601290).

132569750 is an equidigital number, since it uses as much as digits as its factorization.

132569750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530296 (or 530286 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 132569750 is about 11513.8937809935. The cubic root of 132569750 is about 509.8958521153.

The spelling of 132569750 in words is "one hundred thirty-two million, five hundred sixty-nine thousand, seven hundred fifty".