30265066 has 16 divisors (see below), whose sum is σ = 51766344. Its totient is φ = 13146624.

The previous prime is 30265063. The next prime is 30265121. The reversal of 30265066 is 66056203.

It can be written as a sum of positive squares in 4 ways, for example, as 18671041 + 11594025 = 4321^2 + 3405^2 .

It is not an unprimeable number, because it can be changed into a prime (30265063) 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, 33795 + ... + 34678.

Almost surely, 2^30265066 is an apocalyptic number.

30265066 is a deficient number, since it is larger than the sum of its proper divisors (21501278).

30265066 is a wasteful number, since it uses less digits than its factorization.

30265066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68505.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 30265066 is about 5501.3694658694. The cubic root of 30265066 is about 311.6357037247.

The spelling of 30265066 in words is "thirty million, two hundred sixty-five thousand, sixty-six".