9054731 has 4 divisors (see below), whose sum is σ = 10348272. Its totient is φ = 7761192.

The previous prime is 9054713. The next prime is 9054763. The reversal of 9054731 is 1374509.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9054731 - 2⁶ = 9054667 is a prime.

It is a super-2 number, since 2×9054731² = 163976306964722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9054694 and 9054703.

It is not an unprimeable number, because it can be changed into a prime (9054781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646760 + ... + 646773.

It is an arithmetic number, because the mean of its divisors is an integer number (2587068).

Almost surely, 2^9054731 is an apocalyptic number.

9054731 is a deficient number, since it is larger than the sum of its proper divisors (1293541).

9054731 is a wasteful number, since it uses less digits than its factorization.

9054731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293540.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 9054731 is about 3009.1080073670. The cubic root of 9054731 is about 208.4291788676.

The spelling of 9054731 in words is "nine million, fifty-four thousand, seven hundred thirty-one".