262261002 has 16 divisors (see below), whose sum is σ = 525260160. Its totient is φ = 87297312.

The previous prime is 262261001. The next prime is 262261003. The reversal of 262261002 is 200162262.

It is an interprime number because it is at equal distance from previous prime (262261001) and next prime (262261003).

It is a self number, because there is not a number n which added to its sum of digits gives 262261002.

It is not an unprimeable number, because it can be changed into a prime (262261001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26083 + ... + 34710.

It is an arithmetic number, because the mean of its divisors is an integer number (32828760).

Almost surely, 2^262261002 is an apocalyptic number.

262261002 is an abundant number, since it is smaller than the sum of its proper divisors (262999158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

262261002 is a wasteful number, since it uses less digits than its factorization.

262261002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61517.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 262261002 is about 16194.4744280264. The cubic root of 262261002 is about 640.0952023090.

The spelling of 262261002 in words is "two hundred sixty-two million, two hundred sixty-one thousand, two".