85260266 has 16 divisors (see below), whose sum is σ = 157403904. Its totient is φ = 33729264.

The previous prime is 85260229. The next prime is 85260269. The reversal of 85260266 is 66206258.

It is not an unprimeable number, because it can be changed into a prime (85260269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234050 + ... + 234413.

It is an arithmetic number, because the mean of its divisors is an integer number (9837744).

Almost surely, 2^85260266 is an apocalyptic number.

85260266 is a deficient number, since it is larger than the sum of its proper divisors (72143638).

85260266 is a wasteful number, since it uses less digits than its factorization.

85260266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468485.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 85260266 is about 9233.6485746426. The cubic root of 85260266 is about 440.1312728147.

The spelling of 85260266 in words is "eighty-five million, two hundred sixty thousand, two hundred sixty-six".