2326426537 has 2 divisors, whose sum is σ = 2326426538. Its totient is φ = 2326426536.

The previous prime is 2326426483. The next prime is 2326426577. The reversal of 2326426537 is 7356246232.

It is a happy number.

2326426537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2326426577) can be obtained adding 2326426537 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1555198096 + 771228441 = 39436^2 + 27771^2 .

It is a cyclic number.

It is not a de Polignac number, because 2326426537 - 2³¹ = 178942889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2326426537.

It is not a weakly prime, because it can be changed into another prime (2326426577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163213268 + 1163213269.

It is an arithmetic number, because the mean of its divisors is an integer number (1163213269).

Almost surely, 2^2326426537 is an apocalyptic number.

It is an amenable number.

2326426537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326426537 is an equidigital number, since it uses as much as digits as its factorization.

2326426537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 40.

The square root of 2326426537 is about 48233.0440362206. The cubic root of 2326426537 is about 1325.0424169642.

The spelling of 2326426537 in words is "two billion, three hundred twenty-six million, four hundred twenty-six thousand, five hundred thirty-seven".