4261873 has 12 divisors (see below), whose sum is σ = 5409072. Its totient is φ = 3320520.

The previous prime is 4261867. The next prime is 4261903. The reversal of 4261873 is 3781624.

It is not a de Polignac number, because 4261873 - 2⁵ = 4261841 is a prime.

It is a super-2 number, since 2×4261873² = 36327122936258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 2¹⁵ + 6⁴ + 1 + 8⁵ + 7 + 3⁶ .

It is a Duffinian number.

4261873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4261843) 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, 3415 + ... + 4492.

It is an arithmetic number, because the mean of its divisors is an integer number (450756).

Almost surely, 2^4261873 is an apocalyptic number.

It is an amenable number.

4261873 is a deficient number, since it is larger than the sum of its proper divisors (1147199).

4261873 is a wasteful number, since it uses less digits than its factorization.

4261873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7932 (or 7925 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 4261873 is about 2064.4304299249. The cubic root of 4261873 is about 162.1312886843.

Subtracting from 4261873 its reverse (3781624), we obtain a square (480249 = 693²).

The spelling of 4261873 in words is "four million, two hundred sixty-one thousand, eight hundred seventy-three".