132258770 has 16 divisors (see below), whose sum is σ = 272075328. Its totient is φ = 45345840.

The previous prime is 132258769. The next prime is 132258773. The reversal of 132258770 is 77852231.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 132258770.

It is not an unprimeable number, because it can be changed into a prime (132258773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944636 + ... + 944775.

It is an arithmetic number, because the mean of its divisors is an integer number (17004708).

Almost surely, 2^132258770 is an apocalyptic number.

132258770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132258770 is an abundant number, since it is smaller than the sum of its proper divisors (139816558).

132258770 is a wasteful number, since it uses less digits than its factorization.

132258770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889425.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 132258770 is about 11500.3812980266. The cubic root of 132258770 is about 509.4968381064.

The spelling of 132258770 in words is "one hundred thirty-two million, two hundred fifty-eight thousand, seven hundred seventy".