3166265 has 4 divisors (see below), whose sum is σ = 3799524. Its totient is φ = 2533008.

The previous prime is 3166259. The next prime is 3166271. The reversal of 3166265 is 5626613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5626613 = 409 ⋅13757.

It is an interprime number because it is at equal distance from previous prime (3166259) and next prime (3166271).

It can be written as a sum of positive squares in 2 ways, for example, as 2027776 + 1138489 = 1424^2 + 1067^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3166265 is a prime.

It is a Duffinian number.

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, 316622 + ... + 316631.

It is an arithmetic number, because the mean of its divisors is an integer number (949881).

Almost surely, 2^3166265 is an apocalyptic number.

It is an amenable number.

3166265 is a deficient number, since it is larger than the sum of its proper divisors (633259).

3166265 is an equidigital number, since it uses as much as digits as its factorization.

3166265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633258.

The product of its digits is 6480, while the sum is 29.

The square root of 3166265 is about 1779.4001798359. The cubic root of 3166265 is about 146.8415928245.

The spelling of 3166265 in words is "three million, one hundred sixty-six thousand, two hundred sixty-five".