5263905 has 16 divisors (see below), whose sum is σ = 8519040. Its totient is φ = 2775168.

The previous prime is 5263901. The next prime is 5263913. The reversal of 5263905 is 5093625.

It is not a de Polignac number, because 5263905 - 2² = 5263901 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5263901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637 + ... + 3306.

It is an arithmetic number, because the mean of its divisors is an integer number (532440).

Almost surely, 2^5263905 is an apocalyptic number.

It is an amenable number.

5263905 is a deficient number, since it is larger than the sum of its proper divisors (3255135).

5263905 is a wasteful number, since it uses less digits than its factorization.

5263905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5263905 is about 2294.3201607448. The cubic root of 5263905 is about 173.9546387238.

The spelling of 5263905 in words is "five million, two hundred sixty-three thousand, nine hundred five".