10065457 has 4 divisors (see below), whose sum is σ = 10207296. Its totient is φ = 9923620.

The previous prime is 10065439. The next prime is 10065481. The reversal of 10065457 is 75456001.

10065457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 75456001 = 409 ⋅184489.

It is a cyclic number.

It is not a de Polignac number, because 10065457 - 2¹⁵ = 10032689 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (10065557) 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, 70813 + ... + 70954.

It is an arithmetic number, because the mean of its divisors is an integer number (2551824).

Almost surely, 2^10065457 is an apocalyptic number.

It is an amenable number.

10065457 is a deficient number, since it is larger than the sum of its proper divisors (141839).

10065457 is an equidigital number, since it uses as much as digits as its factorization.

10065457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141838.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 10065457 is about 3172.6104393701. The cubic root of 10065457 is about 215.9125231628.

The spelling of 10065457 in words is "ten million, sixty-five thousand, four hundred fifty-seven".