7261326041 has 4 divisors (see below), whose sum is σ = 7261577472. Its totient is φ = 7261074612.

The previous prime is 7261326029. The next prime is 7261326047. The reversal of 7261326041 is 1406231627.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7261326041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7261325989 and 7261326007.

It is not an unprimeable number, because it can be changed into a prime (7261326047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75785 + ... + 142358.

It is an arithmetic number, because the mean of its divisors is an integer number (1815394368).

Almost surely, 2^7261326041 is an apocalyptic number.

It is an amenable number.

7261326041 is a deficient number, since it is larger than the sum of its proper divisors (251431).

7261326041 is a wasteful number, since it uses less digits than its factorization.

7261326041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251430.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 7261326041 is about 85213.4146775025. The cubic root of 7261326041 is about 1936.4456512865.

Adding to 7261326041 its reverse (1406231627), we get a palindrome (8667557668).

The spelling of 7261326041 in words is "seven billion, two hundred sixty-one million, three hundred twenty-six thousand, forty-one".