100460009 has 8 divisors (see below), whose sum is σ = 110490240. Its totient is φ = 90758736.

The previous prime is 100459993. The next prime is 100460033. The reversal of 100460009 is 900064001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100460009 - 2⁴ = 100459993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100460039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81599 + ... + 82820.

It is an arithmetic number, because the mean of its divisors is an integer number (13811280).

Almost surely, 2^100460009 is an apocalyptic number.

It is an amenable number.

100460009 is a deficient number, since it is larger than the sum of its proper divisors (10030231).

100460009 is a wasteful number, since it uses less digits than its factorization.

100460009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164479.

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

The square root of 100460009 is about 10022.9740596292. The cubic root of 100460009 is about 464.8695190225.

The spelling of 100460009 in words is "one hundred million, four hundred sixty thousand, nine".