4060905 has 16 divisors (see below), whose sum is σ = 6566784. Its totient is φ = 2142720.

The previous prime is 4060897. The next prime is 4060933. The reversal of 4060905 is 5090604.

It is not a de Polignac number, because 4060905 - 2³ = 4060897 is a prime.

It is a Curzon number.

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, 60 + ... + 2850.

It is an arithmetic number, because the mean of its divisors is an integer number (410424).

Almost surely, 2^4060905 is an apocalyptic number.

It is an amenable number.

4060905 is a deficient number, since it is larger than the sum of its proper divisors (2505879).

4060905 is a wasteful number, since it uses less digits than its factorization.

4060905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 4060905 is about 2015.1687274271. The cubic root of 4060905 is about 159.5417224932.

Subtracting from 4060905 its product of nonzero digits (1080), we obtain a triangular number (4059825 = T₂₈₄₉).

The spelling of 4060905 in words is "four million, sixty thousand, nine hundred five".