7266841 has 4 divisors (see below), whose sum is σ = 7281792. Its totient is φ = 7251892.

The previous prime is 7266839. The next prime is 7266851. The reversal of 7266841 is 1486627.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1486627 = 29 ⋅51263.

It is a cyclic number.

It is not a de Polignac number, because 7266841 - 2¹ = 7266839 is a prime.

It is a Duffinian number.

7266841 is a lucky number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 7266797 and 7266806.

It is not an unprimeable number, because it can be changed into a prime (7266851) 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, 6721 + ... + 7726.

It is an arithmetic number, because the mean of its divisors is an integer number (1820448).

Almost surely, 2^7266841 is an apocalyptic number.

It is an amenable number.

7266841 is a deficient number, since it is larger than the sum of its proper divisors (14951).

7266841 is a wasteful number, since it uses less digits than its factorization.

7266841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14950.

The product of its digits is 16128, while the sum is 34.

The square root of 7266841 is about 2695.7078847679. The cubic root of 7266841 is about 193.6935769106.

The spelling of 7266841 in words is "seven million, two hundred sixty-six thousand, eight hundred forty-one".