10286455 has 4 divisors (see below), whose sum is σ = 12343752. Its totient is φ = 8229160.

The previous prime is 10286413. The next prime is 10286459. The reversal of 10286455 is 55468201.

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

It is not a de Polignac number, because 10286455 - 2¹⁵ = 10253687 is a prime.

It is a super-2 number, since 2×10286455² = 211622312934050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10286459) 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, 1028641 + ... + 1028650.

It is an arithmetic number, because the mean of its divisors is an integer number (3085938).

Almost surely, 2^10286455 is an apocalyptic number.

10286455 is a deficient number, since it is larger than the sum of its proper divisors (2057297).

10286455 is an equidigital number, since it uses as much as digits as its factorization.

10286455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057296.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 10286455 is about 3207.2503799984. The cubic root of 10286455 is about 217.4812949079.

The spelling of 10286455 in words is "ten million, two hundred eighty-six thousand, four hundred fifty-five".