262416061 has 2 divisors, whose sum is σ = 262416062. Its totient is φ = 262416060.

The previous prime is 262416053. The next prime is 262416073. The reversal of 262416061 is 160614262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256320100 + 6095961 = 16010^2 + 2469^2 .

It is a cyclic number.

It is not a de Polignac number, because 262416061 - 2³ = 262416053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262416461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131208030 + 131208031.

It is an arithmetic number, because the mean of its divisors is an integer number (131208031).

Almost surely, 2^262416061 is an apocalyptic number.

It is an amenable number.

262416061 is a deficient number, since it is larger than the sum of its proper divisors (1).

262416061 is an equidigital number, since it uses as much as digits as its factorization.

262416061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 262416061 is about 16199.2611251254. The cubic root of 262416061 is about 640.2213272595.

The spelling of 262416061 in words is "two hundred sixty-two million, four hundred sixteen thousand, sixty-one".