10273045 has 4 divisors (see below), whose sum is σ = 12327660. Its totient is φ = 8218432.

The previous prime is 10273037. The next prime is 10273051. The reversal of 10273045 is 54037201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54037201 = 7351².

It can be written as a sum of positive squares in 2 ways, for example, as 5424241 + 4848804 = 2329^2 + 2202^2 .

It is a cyclic number.

It is not a de Polignac number, because 10273045 - 2³ = 10273037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027300 + ... + 1027309.

It is an arithmetic number, because the mean of its divisors is an integer number (3081915).

Almost surely, 2^10273045 is an apocalyptic number.

It is an amenable number.

10273045 is a deficient number, since it is larger than the sum of its proper divisors (2054615).

10273045 is an equidigital number, since it uses as much as digits as its factorization.

10273045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054614.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10273045 is about 3205.1591224150. The cubic root of 10273045 is about 217.3867468697.

The spelling of 10273045 in words is "ten million, two hundred seventy-three thousand, forty-five".