102626266 has 8 divisors (see below), whose sum is σ = 154288224. Its totient is φ = 51196860.

The previous prime is 102626257. The next prime is 102626269. The reversal of 102626266 is 662626201.

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

It is not an unprimeable number, because it can be changed into a prime (102626269) by changing a digit.

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, 57030 + ... + 58801.

It is an arithmetic number, because the mean of its divisors is an integer number (19286028).

Almost surely, 2^102626266 is an apocalyptic number.

102626266 is a deficient number, since it is larger than the sum of its proper divisors (51661958).

102626266 is a wasteful number, since it uses less digits than its factorization.

102626266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116276.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 102626266 is about 10130.4622796790. The cubic root of 102626266 is about 468.1871709754.

The spelling of 102626266 in words is "one hundred two million, six hundred twenty-six thousand, two hundred sixty-six".