100048369 has 2 divisors, whose sum is σ = 100048370. Its totient is φ = 100048368.

The previous prime is 100048337. The next prime is 100048379. The reversal of 100048369 is 963840001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67043344 + 33005025 = 8188^2 + 5745^2 .

It is a cyclic number.

It is not a de Polignac number, because 100048369 - 2⁵ = 100048337 is a prime.

It is a super-2 number, since 2×100048369² = 20019352279120322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100048369.

It is not a weakly prime, because it can be changed into another prime (100048309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50024184 + 50024185.

It is an arithmetic number, because the mean of its divisors is an integer number (50024185).

Almost surely, 2^100048369 is an apocalyptic number.

It is an amenable number.

100048369 is a deficient number, since it is larger than the sum of its proper divisors (1).

100048369 is an equidigital number, since it uses as much as digits as its factorization.

100048369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 100048369 is about 10002.4181576257. The cubic root of 100048369 is about 464.2337076354.

The spelling of 100048369 in words is "one hundred million, forty-eight thousand, three hundred sixty-nine".