967523 has 4 divisors (see below), whose sum is σ = 969528. Its totient is φ = 965520.

The previous prime is 967511. The next prime is 967529. The reversal of 967523 is 325769.

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

It is a cyclic number.

It is not a de Polignac number, because 967523 - 2⁴ = 967507 is a prime.

It is a super-2 number, since 2×967523² = 1872201511058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 967523.

It is not an unprimeable number, because it can be changed into a prime (967529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215 + ... + 1407.

It is an arithmetic number, because the mean of its divisors is an integer number (242382).

2⁹⁶⁷⁵²³ is an apocalyptic number.

967523 is a deficient number, since it is larger than the sum of its proper divisors (2005).

967523 is a wasteful number, since it uses less digits than its factorization.

967523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004.

The product of its digits is 11340, while the sum is 32.

The square root of 967523 is about 983.6274701329. The cubic root of 967523 is about 98.9054976849.

The spelling of 967523 in words is "nine hundred sixty-seven thousand, five hundred twenty-three".