100461941 has 2 divisors, whose sum is σ = 100461942. Its totient is φ = 100461940.

The previous prime is 100461901. The next prime is 100461971. The reversal of 100461941 is 149164001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98585041 + 1876900 = 9929^2 + 1370^2 .

It is a cyclic number.

It is not a de Polignac number, because 100461941 - 2¹⁴ = 100445557 is a prime.

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 100461941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100461901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50230970 + 50230971.

It is an arithmetic number, because the mean of its divisors is an integer number (50230971).

Almost surely, 2^100461941 is an apocalyptic number.

It is an amenable number.

100461941 is a deficient number, since it is larger than the sum of its proper divisors (1).

100461941 is an equidigital number, since it uses as much as digits as its factorization.

100461941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 100461941 is about 10023.0704377451. The cubic root of 100461941 is about 464.8724990546.

The spelling of 100461941 in words is "one hundred million, four hundred sixty-one thousand, nine hundred forty-one".