9051873 has 4 divisors (see below), whose sum is σ = 12069168. Its totient is φ = 6034580.

The previous prime is 9051863. The next prime is 9051881. The reversal of 9051873 is 3781509.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9051873 - 2⁵ = 9051841 is a prime.

It is a Curzon number.

9051873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9051863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508643 + ... + 1508648.

It is an arithmetic number, because the mean of its divisors is an integer number (3017292).

Almost surely, 2^9051873 is an apocalyptic number.

It is an amenable number.

9051873 is a deficient number, since it is larger than the sum of its proper divisors (3017295).

9051873 is a wasteful number, since it uses less digits than its factorization.

9051873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017294.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 9051873 is about 3008.6330783264. The cubic root of 9051873 is about 208.4072473021.

The spelling of 9051873 in words is "nine million, fifty-one thousand, eight hundred seventy-three".