100639703 has 2 divisors, whose sum is σ = 100639704. Its totient is φ = 100639702.

The previous prime is 100639699. The next prime is 100639723. The reversal of 100639703 is 307936001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100639703 - 2² = 100639699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100639723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50319851 + 50319852.

It is an arithmetic number, because the mean of its divisors is an integer number (50319852).

Almost surely, 2^100639703 is an apocalyptic number.

100639703 is a deficient number, since it is larger than the sum of its proper divisors (1).

100639703 is an equidigital number, since it uses as much as digits as its factorization.

100639703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 100639703 is about 10031.9341604698. The cubic root of 100639703 is about 465.1465264519.

The spelling of 100639703 in words is "one hundred million, six hundred thirty-nine thousand, seven hundred three".