10274303 has 4 divisors (see below), whose sum is σ = 11064648. Its totient is φ = 9483960.

The previous prime is 10274281. The next prime is 10274309. The reversal of 10274303 is 30347201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10274303 is a prime.

It is a super-2 number, since 2×10274303² = 211122604271618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10274309) 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, 395153 + ... + 395178.

It is an arithmetic number, because the mean of its divisors is an integer number (2766162).

Almost surely, 2^10274303 is an apocalyptic number.

10274303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10274303 is a deficient number, since it is larger than the sum of its proper divisors (790345).

10274303 is an equidigital number, since it uses as much as digits as its factorization.

10274303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790344.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 10274303 is about 3205.3553625144. The cubic root of 10274303 is about 217.3956199729.

The spelling of 10274303 in words is "ten million, two hundred seventy-four thousand, three hundred three".