2526834013 has 4 divisors (see below), whose sum is σ = 2756546208. Its totient is φ = 2297121820.

The previous prime is 2526833999. The next prime is 2526834017. The reversal of 2526834013 is 3104386252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2526834013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2526834013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526834017) 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, 114856081 + ... + 114856102.

It is an arithmetic number, because the mean of its divisors is an integer number (689136552).

Almost surely, 2^2526834013 is an apocalyptic number.

It is an amenable number.

2526834013 is a deficient number, since it is larger than the sum of its proper divisors (229712195).

2526834013 is a wasteful number, since it uses less digits than its factorization.

2526834013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229712194.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2526834013 is about 50267.6239044576. The cubic root of 2526834013 is about 1362.0474518483.

The spelling of 2526834013 in words is "two billion, five hundred twenty-six million, eight hundred thirty-four thousand, thirteen".