2426537587 has 2 divisors, whose sum is σ = 2426537588. Its totient is φ = 2426537586.

The previous prime is 2426537569. The next prime is 2426537599. The reversal of 2426537587 is 7857356242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2426537587 - 2²³ = 2418148979 is a prime.

It is a super-2 number, since 2×2426537587² = 11776169322247565138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2426537587.

It is not a weakly prime, because it can be changed into another prime (2426534587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213268793 + 1213268794.

It is an arithmetic number, because the mean of its divisors is an integer number (1213268794).

Almost surely, 2^2426537587 is an apocalyptic number.

2426537587 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426537587 is an equidigital number, since it uses as much as digits as its factorization.

2426537587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2822400, while the sum is 49.

The square root of 2426537587 is about 49259.8983657092. The cubic root of 2426537587 is about 1343.7825824239.

The spelling of 2426537587 in words is "two billion, four hundred twenty-six million, five hundred thirty-seven thousand, five hundred eighty-seven".