266682002 has 8 divisors (see below), whose sum is σ = 400432896. Its totient is φ = 133204372.

The previous prime is 266681993. The next prime is 266682011. The reversal of 266682002 is 200286662.

It is an interprime number because it is at equal distance from previous prime (266681993) and next prime (266682011).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×266682002² = 142238580381456008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 266682002.

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 3 ways as a sum of consecutive naturals, for example, 65858 + ... + 69789.

It is an arithmetic number, because the mean of its divisors is an integer number (50054112).

Almost surely, 2^266682002 is an apocalyptic number.

266682002 is a deficient number, since it is larger than the sum of its proper divisors (133750894).

266682002 is a wasteful number, since it uses less digits than its factorization.

266682002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136632.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 266682002 is about 16330.4011585754. The cubic root of 266682002 is about 643.6719279185.

The spelling of 266682002 in words is "two hundred sixty-six million, six hundred eighty-two thousand, two".