100794731 has 2 divisors, whose sum is σ = 100794732. Its totient is φ = 100794730.

The previous prime is 100794689. The next prime is 100794739. The reversal of 100794731 is 137497001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100794731 - 2¹⁸ = 100532587 is a prime.

It is a super-2 number, since 2×100794731² = 20319155594724722, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100794739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50397365 + 50397366.

It is an arithmetic number, because the mean of its divisors is an integer number (50397366).

Almost surely, 2^100794731 is an apocalyptic number.

100794731 is a deficient number, since it is larger than the sum of its proper divisors (1).

100794731 is an equidigital number, since it uses as much as digits as its factorization.

100794731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 100794731 is about 10039.6579124988. The cubic root of 100794731 is about 465.3852451621.

The spelling of 100794731 in words is "one hundred million, seven hundred ninety-four thousand, seven hundred thirty-one".