963073 has 4 divisors (see below), whose sum is σ = 989140. Its totient is φ = 937008.

The previous prime is 963047. The next prime is 963097. The reversal of 963073 is 370369.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 370369 = 23 ⋅16103.

It can be written as a sum of positive squares in 2 ways, for example, as 419904 + 543169 = 648^2 + 737^2 .

It is a cyclic number.

It is not a de Polignac number, because 963073 - 2⁹ = 962561 is a prime.

It is a Duffinian number.

963073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (963043) 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, 12978 + ... + 13051.

It is an arithmetic number, because the mean of its divisors is an integer number (247285).

2⁹⁶³⁰⁷³ is an apocalyptic number.

It is an amenable number.

963073 is a deficient number, since it is larger than the sum of its proper divisors (26067).

963073 is a wasteful number, since it uses less digits than its factorization.

963073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26066.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 963073 is about 981.3628279082. The cubic root of 963073 is about 98.7536301608.

Subtracting from 963073 its reverse (370369), we obtain a cube (592704 = 84³).

The spelling of 963073 in words is "nine hundred sixty-three thousand, seventy-three".