4064261 has 8 divisors (see below), whose sum is σ = 4294080. Its totient is φ = 3838912.

The previous prime is 4064243. The next prime is 4064299. The reversal of 4064261 is 1624604.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4064261 - 2⁶ = 4064197 is a prime.

It is a super-2 number, since 2×4064261² = 33036434952242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845 + ... + 2973.

It is an arithmetic number, because the mean of its divisors is an integer number (536760).

Almost surely, 2^4064261 is an apocalyptic number.

It is an amenable number.

4064261 is a deficient number, since it is larger than the sum of its proper divisors (229819).

4064261 is a wasteful number, since it uses less digits than its factorization.

4064261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4064261 is about 2016.0012400790. The cubic root of 4064261 is about 159.5856597103.

Adding to 4064261 its reverse (1624604), we get a palindrome (5688865).

The spelling of 4064261 in words is "four million, sixty-four thousand, two hundred sixty-one".