100539723 has 8 divisors (see below), whose sum is σ = 138675600. Its totient is φ = 64715168.

The previous prime is 100539709. The next prime is 100539757. The reversal of 100539723 is 327935001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100539723 - 2⁴ = 100539707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100539793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577728 + ... + 577901.

It is an arithmetic number, because the mean of its divisors is an integer number (17334450).

Almost surely, 2^100539723 is an apocalyptic number.

100539723 is a deficient number, since it is larger than the sum of its proper divisors (38135877).

100539723 is a wasteful number, since it uses less digits than its factorization.

100539723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155661.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 100539723 is about 10026.9498353188. The cubic root of 100539723 is about 464.9924429342.

The spelling of 100539723 in words is "one hundred million, five hundred thirty-nine thousand, seven hundred twenty-three".