262412461 has 2 divisors, whose sum is σ = 262412462. Its totient is φ = 262412460.

The previous prime is 262412441. The next prime is 262412509. The reversal of 262412461 is 164214262.

262412461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184443561 + 77968900 = 13581^2 + 8830^2 .

It is a cyclic number.

It is not a de Polignac number, because 262412461 - 2⁵ = 262412429 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262412411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131206230 + 131206231.

It is an arithmetic number, because the mean of its divisors is an integer number (131206231).

Almost surely, 2^262412461 is an apocalyptic number.

It is an amenable number.

262412461 is a deficient number, since it is larger than the sum of its proper divisors (1).

262412461 is an equidigital number, since it uses as much as digits as its factorization.

262412461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

The square root of 262412461 is about 16199.1500085653. The cubic root of 262412461 is about 640.2183995839.

The spelling of 262412461 in words is "two hundred sixty-two million, four hundred twelve thousand, four hundred sixty-one".