3166265401 has 4 divisors (see below), whose sum is σ = 3409824292. Its totient is φ = 2922706512.

The previous prime is 3166265371. The next prime is 3166265429. The reversal of 3166265401 is 1045626613.

3166265401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1045626613 = 83 ⋅12597911.

It can be written as a sum of positive squares in 2 ways, for example, as 641102400 + 2525163001 = 25320^2 + 50251^2 .

It is a cyclic number.

It is not a de Polignac number, because 3166265401 - 2⁵ = 3166265369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3166265461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121779426 + ... + 121779451.

It is an arithmetic number, because the mean of its divisors is an integer number (852456073).

Almost surely, 2^3166265401 is an apocalyptic number.

It is an amenable number.

3166265401 is a deficient number, since it is larger than the sum of its proper divisors (243558891).

3166265401 is a wasteful number, since it uses less digits than its factorization.

3166265401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243558890.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3166265401 is about 56269.5779351507. The cubic root of 3166265401 is about 1468.4159902357.

The spelling of 3166265401 in words is "three billion, one hundred sixty-six million, two hundred sixty-five thousand, four hundred one".