101328544 has 12 divisors (see below), whose sum is σ = 199490634. Its totient is φ = 50664256.

The previous prime is 101328541. The next prime is 101328559. The reversal of 101328544 is 445823101.

It can be written as a sum of positive squares in only one way, i.e., 91011600 + 10316944 = 9540^2 + 3212^2 .

It is not an unprimeable number, because it can be changed into a prime (101328541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1583227 + ... + 1583290.

Almost surely, 2^101328544 is an apocalyptic number.

It is an amenable number.

101328544 is a deficient number, since it is larger than the sum of its proper divisors (98162090).

101328544 is an equidigital number, since it uses as much as digits as its factorization.

101328544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166527 (or 3166519 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 101328544 is about 10066.2080248721. The cubic root of 101328544 is about 466.2053654680.

The spelling of 101328544 in words is "one hundred one million, three hundred twenty-eight thousand, five hundred forty-four".