4261679 has 4 divisors (see below), whose sum is σ = 4512384. Its totient is φ = 4010976.

The previous prime is 4261661. The next prime is 4261709. The reversal of 4261679 is 9761624.

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 4261679 - 2⁸ = 4261423 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 (4261079) 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, 125327 + ... + 125360.

It is an arithmetic number, because the mean of its divisors is an integer number (1128096).

Almost surely, 2^4261679 is an apocalyptic number.

4261679 is a deficient number, since it is larger than the sum of its proper divisors (250705).

4261679 is a wasteful number, since it uses less digits than its factorization.

4261679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250704.

The product of its digits is 18144, while the sum is 35.

The square root of 4261679 is about 2064.3834430648. The cubic root of 4261679 is about 162.1288285807.

Subtracting 4261679 from its reverse (9761624), we obtain a palindrome (5499945).

The spelling of 4261679 in words is "four million, two hundred sixty-one thousand, six hundred seventy-nine".