102065266 has 8 divisors (see below), whose sum is σ = 154942704. Its totient is φ = 50417700.

The previous prime is 102065251. The next prime is 102065281. The reversal of 102065266 is 662560201.

It is an interprime number because it is at equal distance from previous prime (102065251) and next prime (102065281).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307260 + ... + 307591.

It is an arithmetic number, because the mean of its divisors is an integer number (19367838).

Almost surely, 2^102065266 is an apocalyptic number.

102065266 is a deficient number, since it is larger than the sum of its proper divisors (52877438).

102065266 is an equidigital number, since it uses as much as digits as its factorization.

102065266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614936.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 102065266 is about 10102.7355701315. The cubic root of 102065266 is about 467.3325065574.

The spelling of 102065266 in words is "one hundred two million, sixty-five thousand, two hundred sixty-six".