100461775 has 6 divisors (see below), whose sum is σ = 124572632. Its totient is φ = 80369400.

The previous prime is 100461763. The next prime is 100461799. The reversal of 100461775 is 577164001.

It is not a de Polignac number, because 100461775 - 2¹³ = 100453583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 2009211 + ... + 2009260.

Almost surely, 2^100461775 is an apocalyptic number.

100461775 is a deficient number, since it is larger than the sum of its proper divisors (24110857).

100461775 is an equidigital number, since it uses as much as digits as its factorization.

100461775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018481 (or 4018476 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 100461775 is about 10023.0621568461. The cubic root of 100461775 is about 464.8722430078.

The spelling of 100461775 in words is "one hundred million, four hundred sixty-one thousand, seven hundred seventy-five".