4065102 has 12 divisors (see below), whose sum is σ = 8807760. Its totient is φ = 1355028.

The previous prime is 4065097. The next prime is 4065119. The reversal of 4065102 is 2015604.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 225839 = 4065102 / (4 + 0 + 6 + 5 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112902 + ... + 112937.

It is an arithmetic number, because the mean of its divisors is an integer number (733980).

Almost surely, 2^4065102 is an apocalyptic number.

4065102 is an abundant number, since it is smaller than the sum of its proper divisors (4742658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4065102 is a wasteful number, since it uses less digits than its factorization.

4065102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225847 (or 225844 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4065102 is about 2016.2098105108. The cubic root of 4065102 is about 159.5966664086.

The spelling of 4065102 in words is "four million, sixty-five thousand, one hundred two".