9054147 has 8 divisors (see below), whose sum is σ = 12124944. Its totient is φ = 6009728.

The previous prime is 9054137. The next prime is 9054167. The reversal of 9054147 is 7414509.

It is a happy number.

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 9054147 - 2¹² = 9050051 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (9054137) 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 7 ways as a sum of consecutive naturals, for example, 5778 + ... + 7175.

It is an arithmetic number, because the mean of its divisors is an integer number (1515618).

Almost surely, 2^9054147 is an apocalyptic number.

9054147 is a deficient number, since it is larger than the sum of its proper divisors (3070797).

9054147 is a wasteful number, since it uses less digits than its factorization.

9054147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13189.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 9054147 is about 3009.0109670787. The cubic root of 9054147 is about 208.4246977752.

The spelling of 9054147 in words is "nine million, fifty-four thousand, one hundred forty-seven".