262132130 has 16 divisors (see below), whose sum is σ = 508133304. Its totient is φ = 96787200.

The previous prime is 262132069. The next prime is 262132141. The reversal of 262132130 is 31231262.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 243890689 + 18241441 = 15617^2 + 4271^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008071 + ... + 1008330.

Almost surely, 2^262132130 is an apocalyptic number.

262132130 is a deficient number, since it is larger than the sum of its proper divisors (246001174).

262132130 is a wasteful number, since it uses less digits than its factorization.

262132130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016421.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 262132130 is about 16190.4950511095. The cubic root of 262132130 is about 639.9903400235.

Adding to 262132130 its reverse (31231262), we get a palindrome (293363392).

It can be divided in two parts, 262132 and 130, that added together give a palindrome (262262).

The spelling of 262132130 in words is "two hundred sixty-two million, one hundred thirty-two thousand, one hundred thirty".