16260471 has 12 divisors (see below), whose sum is σ = 24508848. Its totient is φ = 10368864.

The previous prime is 16260467. The next prime is 16260479. The reversal of 16260471 is 17406261.

It is not a de Polignac number, because 16260471 - 2² = 16260467 is a prime.

It is a super-3 number, since 3×16260471³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16260479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39070 + ... + 39483.

It is an arithmetic number, because the mean of its divisors is an integer number (2042404).

Almost surely, 2^16260471 is an apocalyptic number.

16260471 is a deficient number, since it is larger than the sum of its proper divisors (8248377).

16260471 is a wasteful number, since it uses less digits than its factorization.

16260471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78582 (or 78579 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 16260471 is about 4032.4274327011. The cubic root of 16260471 is about 253.3442433359.

The spelling of 16260471 in words is "sixteen million, two hundred sixty thousand, four hundred seventy-one".