100073946 has 16 divisors (see below), whose sum is σ = 228740544. Its totient is φ = 28592544.

The previous prime is 100073933. The next prime is 100073957. The reversal of 100073946 is 649370001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1191315 + ... + 1191398.

It is an arithmetic number, because the mean of its divisors is an integer number (14296284).

Almost surely, 2^100073946 is an apocalyptic number.

100073946 is an abundant number, since it is smaller than the sum of its proper divisors (128666598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100073946 is a wasteful number, since it uses less digits than its factorization.

100073946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382725.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 100073946 is about 10003.6966167512. The cubic root of 100073946 is about 464.2732641485.

The spelling of 100073946 in words is "one hundred million, seventy-three thousand, nine hundred forty-six".