4165135 has 16 divisors (see below), whose sum is σ = 5433120. Its totient is φ = 3047040.

The previous prime is 4165103. The next prime is 4165157. The reversal of 4165135 is 5315614.

4165135 = T₃₂₅ + T₃₂₆ + ... + T₃₈₉.

It is not a de Polignac number, because 4165135 - 2⁵ = 4165103 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8805 + ... + 9265.

It is an arithmetic number, because the mean of its divisors is an integer number (339570).

Almost surely, 2^4165135 is an apocalyptic number.

4165135 is a deficient number, since it is larger than the sum of its proper divisors (1267985).

4165135 is a wasteful number, since it uses less digits than its factorization.

4165135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618.

The product of its digits is 1800, while the sum is 25.

The square root of 4165135 is about 2040.8662376550. The cubic root of 4165135 is about 160.8951775790.

The spelling of 4165135 in words is "four million, one hundred sixty-five thousand, one hundred thirty-five".