426300137 has 4 divisors (see below), whose sum is σ = 428509140. Its totient is φ = 424091136.

The previous prime is 426300113. The next prime is 426300167. The reversal of 426300137 is 731003624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 263380441 + 162919696 = 16229^2 + 12764^2 .

It is a cyclic number.

It is not a de Polignac number, because 426300137 - 2¹² = 426296041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426300107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104212 + ... + 1104597.

It is an arithmetic number, because the mean of its divisors is an integer number (107127285).

Almost surely, 2^426300137 is an apocalyptic number.

It is an amenable number.

426300137 is a deficient number, since it is larger than the sum of its proper divisors (2209003).

426300137 is a wasteful number, since it uses less digits than its factorization.

426300137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209002.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 426300137 is about 20647.0370029213. The cubic root of 426300137 is about 752.6131878318.

The spelling of 426300137 in words is "four hundred twenty-six million, three hundred thousand, one hundred thirty-seven".