100466541 has 16 divisors (see below), whose sum is σ = 170102400. Its totient is φ = 57409344.

The previous prime is 100466539. The next prime is 100466579. The reversal of 100466541 is 145664001.

100466541 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 6 + 654 + 1 = 666.

It is not a de Polignac number, because 100466541 - 2¹ = 100466539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100466501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265596 + ... + 265973.

It is an arithmetic number, because the mean of its divisors is an integer number (10631400).

Almost surely, 2^100466541 is an apocalyptic number.

It is an amenable number.

100466541 is a deficient number, since it is larger than the sum of its proper divisors (69635859).

100466541 is an equidigital number, since it uses as much as digits as its factorization.

100466541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531585 (or 531579 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 100466541 is about 10023.2999057197. The cubic root of 100466541 is about 464.8795942154.

The spelling of 100466541 in words is "one hundred million, four hundred sixty-six thousand, five hundred forty-one".