262672601 has 2 divisors, whose sum is σ = 262672602. Its totient is φ = 262672600.

The previous prime is 262672589. The next prime is 262672643. The reversal of 262672601 is 106276262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 237160000 + 25512601 = 15400^2 + 5051^2 .

It is a cyclic number.

It is not a de Polignac number, because 262672601 - 2⁶ = 262672537 is a prime.

It is a super-2 number, since 2×262672601² = 137993790632210402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (262672651) 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 as a sum of consecutive naturals, namely, 131336300 + 131336301.

It is an arithmetic number, because the mean of its divisors is an integer number (131336301).

Almost surely, 2^262672601 is an apocalyptic number.

It is an amenable number.

262672601 is a deficient number, since it is larger than the sum of its proper divisors (1).

262672601 is an equidigital number, since it uses as much as digits as its factorization.

262672601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 262672601 is about 16207.1774532150. The cubic root of 262672601 is about 640.4298877749.

The spelling of 262672601 in words is "two hundred sixty-two million, six hundred seventy-two thousand, six hundred one".