10426694 has 4 divisors (see below), whose sum is σ = 15640044. Its totient is φ = 5213346.

The previous prime is 10426679. The next prime is 10426697. The reversal of 10426694 is 49662401.

It is a happy number.

10426694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49662401 = 5023 ⋅9887.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10426694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606672 + ... + 2606675.

It is an arithmetic number, because the mean of its divisors is an integer number (3910011).

Almost surely, 2^10426694 is an apocalyptic number.

10426694 is a deficient number, since it is larger than the sum of its proper divisors (5213350).

10426694 is an equidigital number, since it uses as much as digits as its factorization.

10426694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5213349.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 10426694 is about 3229.0391759779. The cubic root of 10426694 is about 218.4651711701.

The spelling of 10426694 in words is "ten million, four hundred twenty-six thousand, six hundred ninety-four".