945165 has 32 divisors (see below), whose sum is σ = 1685376. Its totient is φ = 449280.

The previous prime is 945151. The next prime is 945179. The reversal of 945165 is 561549.

945165 = T₁₃₇ + T₁₃₈ + ... + T₂₀₁.

945165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (945151) and next prime (945179).

It is not a de Polignac number, because 945165 - 2⁷ = 945037 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 945165.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7150 + ... + 7280.

It is an arithmetic number, because the mean of its divisors is an integer number (52668).

2⁹⁴⁵¹⁶⁵ is an apocalyptic number.

It is an amenable number.

945165 is a deficient number, since it is larger than the sum of its proper divisors (740211).

945165 is a wasteful number, since it uses less digits than its factorization.

945165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189.

The product of its digits is 5400, while the sum is 30.

The square root of 945165 is about 972.1959678995. The cubic root of 945165 is about 98.1377003589.

The spelling of 945165 in words is "nine hundred forty-five thousand, one hundred sixty-five".