100452041 has 2 divisors, whose sum is σ = 100452042. Its totient is φ = 100452040.

The previous prime is 100451987. The next prime is 100452049. The reversal of 100452041 is 140254001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96452041 + 4000000 = 9821^2 + 2000^2 .

It is a cyclic number.

It is not a de Polignac number, because 100452041 - 2⁶ = 100451977 is a prime.

It is a super-2 number, since 2×100452041² = 20181225082131362, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100452049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50226020 + 50226021.

It is an arithmetic number, because the mean of its divisors is an integer number (50226021).

Almost surely, 2^100452041 is an apocalyptic number.

It is an amenable number.

100452041 is a deficient number, since it is larger than the sum of its proper divisors (1).

100452041 is an equidigital number, since it uses as much as digits as its factorization.

100452041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 100452041 is about 10022.5765649358. The cubic root of 100452041 is about 464.8572283001.

The spelling of 100452041 in words is "one hundred million, four hundred fifty-two thousand, forty-one".