607426 has 4 divisors (see below), whose sum is σ = 911142. Its totient is φ = 303712.

The previous prime is 607423. The next prime is 607471. The reversal of 607426 is 624706.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 624706 = 2 ⋅312353.

It can be written as a sum of positive squares in only one way, i.e., 585225 + 22201 = 765^2 + 149^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 607426.

It is not an unprimeable number, because it can be changed into a prime (607421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151855 + ... + 151858.

2⁶⁰⁷⁴²⁶ is an apocalyptic number.

607426 is a deficient number, since it is larger than the sum of its proper divisors (303716).

607426 is a wasteful number, since it uses less digits than its factorization.

607426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303715.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 607426 is about 779.3753909382. The cubic root of 607426 is about 84.6898036119.

The spelling of 607426 in words is "six hundred seven thousand, four hundred twenty-six".