5263455 has 16 divisors (see below), whose sum is σ = 8917344. Its totient is φ = 2641920.

The previous prime is 5263451. The next prime is 5263463. The reversal of 5263455 is 5543625.

It is not a de Polignac number, because 5263455 - 2² = 5263451 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10066 + ... + 10575.

It is an arithmetic number, because the mean of its divisors is an integer number (557334).

Almost surely, 2^5263455 is an apocalyptic number.

5263455 is a deficient number, since it is larger than the sum of its proper divisors (3653889).

5263455 is a wasteful number, since it uses less digits than its factorization.

5263455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20666.

The product of its digits is 18000, while the sum is 30.

The square root of 5263455 is about 2294.2220903827. Note that the first 3 decimals coincide. The cubic root of 5263455 is about 173.9496815790.

The spelling of 5263455 in words is "five million, two hundred sixty-three thousand, four hundred fifty-five".