963573 has 16 divisors (see below), whose sum is σ = 1430016. Its totient is φ = 573120.

The previous prime is 963559. The next prime is 963581. The reversal of 963573 is 375369.

It is not a de Polignac number, because 963573 - 2¹² = 959477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963173) 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, 811 + ... + 1607.

It is an arithmetic number, because the mean of its divisors is an integer number (89376).

2⁹⁶³⁵⁷³ is an apocalyptic number.

963573 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

963573 is a deficient number, since it is larger than the sum of its proper divisors (466443).

963573 is a wasteful number, since it uses less digits than its factorization.

963573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844.

The product of its digits is 17010, while the sum is 33.

The square root of 963573 is about 981.6175426305. The cubic root of 963573 is about 98.7707172257.

The spelling of 963573 in words is "nine hundred sixty-three thousand, five hundred seventy-three".