263097 has 24 divisors (see below), whose sum is σ = 419328. Its totient is φ = 158400.

The previous prime is 263089. The next prime is 263101. The reversal of 263097 is 790362.

It is not a de Polignac number, because 263097 - 2³ = 263089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 263097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (263047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6397 + ... + 6437.

It is an arithmetic number, because the mean of its divisors is an integer number (17472).

2²⁶³⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

263097 is a deficient number, since it is larger than the sum of its proper divisors (156231).

263097 is a wasteful number, since it uses less digits than its factorization.

263097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 263097 is about 512.9298197609. The cubic root of 263097 is about 64.0774615462.

The spelling of 263097 in words is "two hundred sixty-three thousand, ninety-seven".