2207426 has 16 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 1000848.

The previous prime is 2207423. The next prime is 2207431. The reversal of 2207426 is 6247022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2207423) 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, 815 + ... + 2253.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

2^2207426 is an apocalyptic number.

2207426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2207426 is a deficient number, since it is larger than the sum of its proper divisors (1421374).

2207426 is a wasteful number, since it uses less digits than its factorization.

2207426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2207426 is about 1485.7408926189. The cubic root of 2207426 is about 130.2053165865.

The spelling of 2207426 in words is "two million, two hundred seven thousand, four hundred twenty-six".