262061 has 4 divisors (see below), whose sum is σ = 265824. Its totient is φ = 258300.

The previous prime is 262051. The next prime is 262069. The reversal of 262061 is 160262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-262061 is a prime.

It is a Curzon number.

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262069) 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, 1775 + ... + 1916.

It is an arithmetic number, because the mean of its divisors is an integer number (66456).

2²⁶²⁰⁶¹ is an apocalyptic number.

It is an amenable number.

262061 is a deficient number, since it is larger than the sum of its proper divisors (3763).

262061 is an equidigital number, since it uses as much as digits as its factorization.

262061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 262061 is about 511.9189388956. The cubic root of 262061 is about 63.9932447297.

The spelling of 262061 in words is "two hundred sixty-two thousand, sixty-one".