4940165 has 4 divisors (see below), whose sum is σ = 5928204. Its totient is φ = 3952128.

The previous prime is 4940161. The next prime is 4940197. The reversal of 4940165 is 5610494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5610494 = 2 ⋅2805247.

It can be written as a sum of positive squares in 2 ways, for example, as 3690241 + 1249924 = 1921^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 4940165 - 2² = 4940161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4940161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494012 + ... + 494021.

It is an arithmetic number, because the mean of its divisors is an integer number (1482051).

Almost surely, 2^4940165 is an apocalyptic number.

It is an amenable number.

4940165 is a deficient number, since it is larger than the sum of its proper divisors (988039).

4940165 is an equidigital number, since it uses as much as digits as its factorization.

4940165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988038.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4940165 is about 2222.6481952842. The cubic root of 4940165 is about 170.3127460928.

The spelling of 4940165 in words is "four million, nine hundred forty thousand, one hundred sixty-five".