5725523 has 2 divisors, whose sum is σ = 5725524. Its totient is φ = 5725522.

The previous prime is 5725519. The next prime is 5725543. The reversal of 5725523 is 3255275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5725523 - 2² = 5725519 is a prime.

It is a super-2 number, since 2×5725523² = 65563227247058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5725543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862761 + 2862762.

It is an arithmetic number, because the mean of its divisors is an integer number (2862762).

Almost surely, 2^5725523 is an apocalyptic number.

5725523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5725523 is an equidigital number, since it uses as much as digits as its factorization.

5725523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10500, while the sum is 29.

The square root of 5725523 is about 2392.8065111914. The cubic root of 5725523 is about 178.8978225259.

The spelling of 5725523 in words is "five million, seven hundred twenty-five thousand, five hundred twenty-three".