100032419 has 2 divisors, whose sum is σ = 100032420. Its totient is φ = 100032418.

The previous prime is 100032409. The next prime is 100032433. The reversal of 100032419 is 914230001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100032419 - 2²⁴ = 83255203 is a prime.

It is a super-2 number, since 2×100032419² = 20012969701983122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100032419.

It is not a weakly prime, because it can be changed into another prime (100032409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50016209 + 50016210.

It is an arithmetic number, because the mean of its divisors is an integer number (50016210).

Almost surely, 2^100032419 is an apocalyptic number.

100032419 is a deficient number, since it is larger than the sum of its proper divisors (1).

100032419 is an equidigital number, since it uses as much as digits as its factorization.

100032419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 100032419 is about 10001.6208186473. The cubic root of 100032419 is about 464.2090364981.

The spelling of 100032419 in words is "one hundred million, thirty-two thousand, four hundred nineteen".