132541770 has 64 divisors (see below), whose sum is σ = 330333696. Its totient is φ = 34007040.

The previous prime is 132541769. The next prime is 132541811. The reversal of 132541770 is 77145231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107055 + ... + 108285.

It is an arithmetic number, because the mean of its divisors is an integer number (5161464).

Almost surely, 2^132541770 is an apocalyptic number.

132541770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132541770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165166848).

132541770 is an abundant number, since it is smaller than the sum of its proper divisors (197791926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132541770 is a wasteful number, since it uses less digits than its factorization.

132541770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 132541770 is about 11512.6786631088. The cubic root of 132541770 is about 509.8599769382.

The spelling of 132541770 in words is "one hundred thirty-two million, five hundred forty-one thousand, seven hundred seventy".