4661135 has 4 divisors (see below), whose sum is σ = 5593368. Its totient is φ = 3728904.

The previous prime is 4661119. The next prime is 4661161. The reversal of 4661135 is 5311664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4661135 - 2⁴ = 4661119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466109 + ... + 466118.

It is an arithmetic number, because the mean of its divisors is an integer number (1398342).

Almost surely, 2^4661135 is an apocalyptic number.

4661135 is a deficient number, since it is larger than the sum of its proper divisors (932233).

4661135 is an equidigital number, since it uses as much as digits as its factorization.

4661135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932232.

The product of its digits is 2160, while the sum is 26.

The square root of 4661135 is about 2158.9661877853. The cubic root of 4661135 is about 167.0438767424.

Adding to 4661135 its reverse (5311664), we get a palindrome (9972799).

The spelling of 4661135 in words is "four million, six hundred sixty-one thousand, one hundred thirty-five".