10397426 has 16 divisors (see below), whose sum is σ = 17527104. Its totient is φ = 4589904.

The previous prime is 10397423. The next prime is 10397441. The reversal of 10397426 is 62479301.

It is a super-3 number, since 3×10397426³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10397392 and 10397401.

It is not an unprimeable number, because it can be changed into a prime (10397423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8096 + ... + 9291.

It is an arithmetic number, because the mean of its divisors is an integer number (1095444).

Almost surely, 2^10397426 is an apocalyptic number.

10397426 is a deficient number, since it is larger than the sum of its proper divisors (7129678).

10397426 is a wasteful number, since it uses less digits than its factorization.

10397426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17425.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 10397426 is about 3224.5039928646. The cubic root of 10397426 is about 218.2605671438.

The spelling of 10397426 in words is "ten million, three hundred ninety-seven thousand, four hundred twenty-six".