9054281 has 2 divisors, whose sum is σ = 9054282. Its totient is φ = 9054280.

The previous prime is 9054277. The next prime is 9054329. The reversal of 9054281 is 1824509.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 292681 = 2960^2 + 541^2 .

It is a cyclic number.

It is not a de Polignac number, because 9054281 - 2² = 9054277 is a prime.

It is a super-2 number, since 2×9054281² = 163960008853922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9054781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4527140 + 4527141.

It is an arithmetic number, because the mean of its divisors is an integer number (4527141).

Almost surely, 2^9054281 is an apocalyptic number.

It is an amenable number.

9054281 is a deficient number, since it is larger than the sum of its proper divisors (1).

9054281 is an equidigital number, since it uses as much as digits as its factorization.

9054281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 9054281 is about 3009.0332334489. The cubic root of 9054281 is about 208.4257259881.

The spelling of 9054281 in words is "nine million, fifty-four thousand, two hundred eighty-one".