101427884 has 24 divisors (see below), whose sum is σ = 189530880. Its totient is φ = 47379024.

The previous prime is 101427881. The next prime is 101427919. The reversal of 101427884 is 488724101.

It is not an unprimeable number, because it can be changed into a prime (101427881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8864 + ... + 16775.

It is an arithmetic number, because the mean of its divisors is an integer number (7897120).

Almost surely, 2^101427884 is an apocalyptic number.

It is an amenable number.

101427884 is a deficient number, since it is larger than the sum of its proper divisors (88102996).

101427884 is a wasteful number, since it uses less digits than its factorization.

101427884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25709 (or 25707 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 101427884 is about 10071.1411468612. The cubic root of 101427884 is about 466.3576677801.

The spelling of 101427884 in words is "one hundred one million, four hundred twenty-seven thousand, eight hundred eighty-four".