4771065 has 32 divisors (see below), whose sum is σ = 8426880. Its totient is φ = 2290176.

The previous prime is 4771049. The next prime is 4771069. The reversal of 4771065 is 5601774.

It is a happy number.

It is not a de Polignac number, because 4771065 - 2⁴ = 4771049 is a prime.

It is a super-2 number, since 2×4771065² = 45526122468450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4771069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8101 + ... + 8669.

It is an arithmetic number, because the mean of its divisors is an integer number (263340).

Almost surely, 2^4771065 is an apocalyptic number.

It is an amenable number.

4771065 is a deficient number, since it is larger than the sum of its proper divisors (3655815).

4771065 is a wasteful number, since it uses less digits than its factorization.

4771065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 4771065 is about 2184.2767681775. The cubic root of 4771065 is about 168.3468951811.

The spelling of 4771065 in words is "four million, seven hundred seventy-one thousand, sixty-five".