10274745 has 16 divisors (see below), whose sum is σ = 17704512. Its totient is φ = 5058240.

The previous prime is 10274743. The next prime is 10274753. The reversal of 10274745 is 54747201.

It is not a de Polignac number, because 10274745 - 2¹ = 10274743 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10274743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26151 + ... + 26540.

It is an arithmetic number, because the mean of its divisors is an integer number (1106532).

Almost surely, 2^10274745 is an apocalyptic number.

10274745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10274745 is a deficient number, since it is larger than the sum of its proper divisors (7429767).

10274745 is a wasteful number, since it uses less digits than its factorization.

10274745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52712.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 10274745 is about 3205.4243088864. The cubic root of 10274745 is about 217.3987373777.

It can be divided in two parts, 102 and 74745, that added together give a palindrome (74847).

The spelling of 10274745 in words is "ten million, two hundred seventy-four thousand, seven hundred forty-five".