100739699 has 4 divisors (see below), whose sum is σ = 102158640. Its totient is φ = 99320760.

The previous prime is 100739657. The next prime is 100739711. The reversal of 100739699 is 996937001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100739699 is a prime.

It is a super-3 number, since 3×100739699³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100739099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709364 + ... + 709505.

It is an arithmetic number, because the mean of its divisors is an integer number (25539660).

Almost surely, 2^100739699 is an apocalyptic number.

100739699 is a deficient number, since it is larger than the sum of its proper divisors (1418941).

100739699 is an equidigital number, since it uses as much as digits as its factorization.

100739699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418940.

The product of its (nonzero) digits is 91854, while the sum is 44.

The square root of 100739699 is about 10036.9168074663. The cubic root of 100739699 is about 465.3005325883.

The spelling of 100739699 in words is "one hundred million, seven hundred thirty-nine thousand, six hundred ninety-nine".