132028798 has 16 divisors (see below), whose sum is σ = 218070144. Its totient is φ = 59451160.

The previous prime is 132028769. The next prime is 132028837. The reversal of 132028798 is 897820231.

It is a self number, because there is not a number n which added to its sum of digits gives 132028798.

It is a congruent number.

It is an unprimeable number.

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, 25690 + ... + 30397.

It is an arithmetic number, because the mean of its divisors is an integer number (13629384).

Almost surely, 2^132028798 is an apocalyptic number.

132028798 is a deficient number, since it is larger than the sum of its proper divisors (86041346).

132028798 is a wasteful number, since it uses less digits than its factorization.

132028798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56207.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 132028798 is about 11490.3784968120. The cubic root of 132028798 is about 509.2013618356.

The spelling of 132028798 in words is "one hundred thirty-two million, twenty-eight thousand, seven hundred ninety-eight".