100024279 has 2 divisors, whose sum is σ = 100024280. Its totient is φ = 100024278.

The previous prime is 100024271. The next prime is 100024313. The reversal of 100024279 is 972420001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100024279 - 2³ = 100024271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100024271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50012139 + 50012140.

It is an arithmetic number, because the mean of its divisors is an integer number (50012140).

Almost surely, 2^100024279 is an apocalyptic number.

100024279 is a deficient number, since it is larger than the sum of its proper divisors (1).

100024279 is an equidigital number, since it uses as much as digits as its factorization.

100024279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 100024279 is about 10001.2138763252. The cubic root of 100024279 is about 464.1964447000.

The spelling of 100024279 in words is "one hundred million, twenty-four thousand, two hundred seventy-nine".