262260055 has 4 divisors (see below), whose sum is σ = 314712072. Its totient is φ = 209808040.

The previous prime is 262260049. The next prime is 262260073. The reversal of 262260055 is 550062262.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-262260055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26226001 + ... + 26226010.

It is an arithmetic number, because the mean of its divisors is an integer number (78678018).

Almost surely, 2^262260055 is an apocalyptic number.

262260055 is a deficient number, since it is larger than the sum of its proper divisors (52452017).

262260055 is an equidigital number, since it uses as much as digits as its factorization.

262260055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52452016.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 262260055 is about 16194.4451896322. The cubic root of 262260055 is about 640.0944318667.

The spelling of 262260055 in words is "two hundred sixty-two million, two hundred sixty thousand, fifty-five".