949523 has 2 divisors, whose sum is σ = 949524. Its totient is φ = 949522.

The previous prime is 949517. The next prime is 949567. The reversal of 949523 is 325949.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-949523 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 949523.

It is not a weakly prime, because it can be changed into another prime (949513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474761 + 474762.

It is an arithmetic number, because the mean of its divisors is an integer number (474762).

2⁹⁴⁹⁵²³ is an apocalyptic number.

949523 is a deficient number, since it is larger than the sum of its proper divisors (1).

949523 is an equidigital number, since it uses as much as digits as its factorization.

949523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 949523 is about 974.4347079204. The cubic root of 949523 is about 98.2883013827.

The spelling of 949523 in words is "nine hundred forty-nine thousand, five hundred twenty-three".