2506335423 has 4 divisors (see below), whose sum is σ = 3341780568. Its totient is φ = 1670890280.

The previous prime is 2506335331. The next prime is 2506335431. The reversal of 2506335423 is 3245336052.

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

It is a cyclic number.

It is not a de Polignac number, because 2506335423 - 2²² = 2502141119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506335463) 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, 417722568 + ... + 417722573.

It is an arithmetic number, because the mean of its divisors is an integer number (835445142).

Almost surely, 2^2506335423 is an apocalyptic number.

2506335423 is a deficient number, since it is larger than the sum of its proper divisors (835445145).

2506335423 is an equidigital number, since it uses as much as digits as its factorization.

2506335423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835445144.

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 2506335423 is about 50063.3141431927. The cubic root of 2506335423 is about 1358.3543067993.

The spelling of 2506335423 in words is "two billion, five hundred six million, three hundred thirty-five thousand, four hundred twenty-three".