1063426 has 16 divisors (see below), whose sum is σ = 1963584. Its totient is φ = 420624.

The previous prime is 1063409. The next prime is 1063427. The reversal of 1063426 is 6243601.

It is a super-2 number, since 2×1063426² = 2261749714952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063397 and 1063406.

It is not an unprimeable number, because it can be changed into a prime (1063427) 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, 2740 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (122724).

2^1063426 is an apocalyptic number.

1063426 is a deficient number, since it is larger than the sum of its proper divisors (900158).

1063426 is a wasteful number, since it uses less digits than its factorization.

1063426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5865.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1063426 is about 1031.2254845571. The cubic root of 1063426 is about 102.0710129608.

It can be divided in two parts, 10 and 63426, that added together give a palindrome (63436).

The spelling of 1063426 in words is "one million, sixty-three thousand, four hundred twenty-six".