16262801 has 2 divisors, whose sum is σ = 16262802. Its totient is φ = 16262800.

The previous prime is 16262797. The next prime is 16262887. The reversal of 16262801 is 10826261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16192576 + 70225 = 4024^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 16262801 - 2² = 16262797 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16261801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8131400 + 8131401.

It is an arithmetic number, because the mean of its divisors is an integer number (8131401).

Almost surely, 2^16262801 is an apocalyptic number.

It is an amenable number.

16262801 is a deficient number, since it is larger than the sum of its proper divisors (1).

16262801 is an equidigital number, since it uses as much as digits as its factorization.

16262801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 16262801 is about 4032.7163302171. The cubic root of 16262801 is about 253.3563435163.

The spelling of 16262801 in words is "sixteen million, two hundred sixty-two thousand, eight hundred one".