10297426 has 4 divisors (see below), whose sum is σ = 15446142. Its totient is φ = 5148712.

The previous prime is 10297421. The next prime is 10297429. The reversal of 10297426 is 62479201.

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

It can be written as a sum of positive squares in only one way, i.e., 10208025 + 89401 = 3195^2 + 299^2 .

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 not an unprimeable number, because it can be changed into a prime (10297421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2574355 + ... + 2574358.

Almost surely, 2^10297426 is an apocalyptic number.

10297426 is a deficient number, since it is larger than the sum of its proper divisors (5148716).

10297426 is an equidigital number, since it uses as much as digits as its factorization.

10297426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148715.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 10297426 is about 3208.9602677503. The cubic root of 10297426 is about 217.5585855304.

The spelling of 10297426 in words is "ten million, two hundred ninety-seven thousand, four hundred twenty-six".