101923484 has 12 divisors (see below), whose sum is σ = 192086664. Its totient is φ = 47041584.

The previous prime is 101923457. The next prime is 101923489. The reversal of 101923484 is 484329101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101923484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101923489) 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 3 ways as a sum of consecutive naturals, for example, 979982 + ... + 980085.

It is an arithmetic number, because the mean of its divisors is an integer number (16007222).

Almost surely, 2^101923484 is an apocalyptic number.

It is an amenable number.

101923484 is a deficient number, since it is larger than the sum of its proper divisors (90163180).

101923484 is a wasteful number, since it uses less digits than its factorization.

101923484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960084 (or 1960082 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 101923484 is about 10095.7161212071. The cubic root of 101923484 is about 467.1160109604.

The spelling of 101923484 in words is "one hundred one million, nine hundred twenty-three thousand, four hundred eighty-four".