4264523 has 4 divisors (see below), whose sum is σ = 4306848. Its totient is φ = 4222200.

The previous prime is 4264517. The next prime is 4264543. The reversal of 4264523 is 3254624.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4264523 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4264492 and 4264501.

It is not an unprimeable number, because it can be changed into a prime (4264543) 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, 21011 + ... + 21212.

It is an arithmetic number, because the mean of its divisors is an integer number (1076712).

Almost surely, 2^4264523 is an apocalyptic number.

4264523 is a deficient number, since it is larger than the sum of its proper divisors (42325).

4264523 is a wasteful number, since it uses less digits than its factorization.

4264523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42324.

The product of its digits is 5760, while the sum is 26.

The square root of 4264523 is about 2065.0721537031. The cubic root of 4264523 is about 162.1648857198.

The spelling of 4264523 in words is "four million, two hundred sixty-four thousand, five hundred twenty-three".