9081057 has 8 divisors (see below), whose sum is σ = 12137184. Its totient is φ = 6039488.

The previous prime is 9081001. The next prime is 9081071. The reversal of 9081057 is 7501809.

9081057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 9081057 - 2⁸ = 9080801 is a prime.

9081057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9081257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2088 + ... + 4745.

It is an arithmetic number, because the mean of its divisors is an integer number (1517148).

Almost surely, 2^9081057 is an apocalyptic number.

It is an amenable number.

9081057 is a deficient number, since it is larger than the sum of its proper divisors (3056127).

9081057 is a wasteful number, since it uses less digits than its factorization.

9081057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7279.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 9081057 is about 3013.4792184450. The cubic root of 9081057 is about 208.6309811940.

The spelling of 9081057 in words is "nine million, eighty-one thousand, fifty-seven".