4285161 has 12 divisors (see below), whose sum is σ = 6389760. Its totient is φ = 2764440.

The previous prime is 4285159. The next prime is 4285163. The reversal of 4285161 is 1615824.

It is an interprime number because it is at equal distance from previous prime (4285159) and next prime (4285163).

It is not a de Polignac number, because 4285161 - 2¹ = 4285159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7401 + ... + 7958.

It is an arithmetic number, because the mean of its divisors is an integer number (532480).

Almost surely, 2^4285161 is an apocalyptic number.

It is an amenable number.

4285161 is a deficient number, since it is larger than the sum of its proper divisors (2104599).

4285161 is a wasteful number, since it uses less digits than its factorization.

4285161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15396 (or 15393 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 4285161 is about 2070.0630425183. The cubic root of 4285161 is about 162.4260618264.

The spelling of 4285161 in words is "four million, two hundred eighty-five thousand, one hundred sixty-one".