16260411 has 4 divisors (see below), whose sum is σ = 21680552. Its totient is φ = 10840272.

The previous prime is 16260397. The next prime is 16260421. The reversal of 16260411 is 11406261.

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

It is not a de Polignac number, because 16260411 - 2¹⁸ = 15998267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16260421) 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, 2710066 + ... + 2710071.

It is an arithmetic number, because the mean of its divisors is an integer number (5420138).

Almost surely, 2^16260411 is an apocalyptic number.

16260411 is a deficient number, since it is larger than the sum of its proper divisors (5420141).

16260411 is an equidigital number, since it uses as much as digits as its factorization.

16260411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420140.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 16260411 is about 4032.4199930067. The cubic root of 16260411 is about 253.3439317280.

Adding to 16260411 its reverse (11406261), we get a palindrome (27666672).

The spelling of 16260411 in words is "sixteen million, two hundred sixty thousand, four hundred eleven".