5601426 has 16 divisors (see below), whose sum is σ = 11232000. Its totient is φ = 1862288.

The previous prime is 5601391. The next prime is 5601433. The reversal of 5601426 is 6241065.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5601396 and 5601405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1900 + ... + 3848.

It is an arithmetic number, because the mean of its divisors is an integer number (702000).

Almost surely, 2^5601426 is an apocalyptic number.

5601426 is an abundant number, since it is smaller than the sum of its proper divisors (5630574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5601426 is a wasteful number, since it uses less digits than its factorization.

5601426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5601426 is about 2366.7331915533. The cubic root of 5601426 is about 177.5958722967.

The spelling of 5601426 in words is "five million, six hundred one thousand, four hundred twenty-six".