262894 has 4 divisors (see below), whose sum is σ = 394344. Its totient is φ = 131446.

The previous prime is 262883. The next prime is 262897. The reversal of 262894 is 498262.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 498262 = 2 ⋅249131.

It is a super-2 number, since 2×262894² = 138226510472, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65722 + ... + 65725.

It is an arithmetic number, because the mean of its divisors is an integer number (98586).

2²⁶²⁸⁹⁴ is an apocalyptic number.

262894 is a deficient number, since it is larger than the sum of its proper divisors (131450).

262894 is a wasteful number, since it uses less digits than its factorization.

262894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131449.

The product of its digits is 6912, while the sum is 31.

The square root of 262894 is about 512.7318987541. The cubic root of 262894 is about 64.0609770409.

It can be divided in two parts, 262 and 894, that added together give a square (1156 = 34²).

The spelling of 262894 in words is "two hundred sixty-two thousand, eight hundred ninety-four".