72459041 has 2 divisors, whose sum is σ = 72459042. Its totient is φ = 72459040.

The previous prime is 72459029. The next prime is 72459053. The reversal of 72459041 is 14095427.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (72459029) and next prime (72459053).

It can be written as a sum of positive squares in only one way, i.e., 71656225 + 802816 = 8465^2 + 896^2 .

It is an emirp because it is prime and its reverse (14095427) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72459041 - 2¹⁸ = 72196897 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 72458989 and 72459007.

It is not a weakly prime, because it can be changed into another prime (72459001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36229520 + 36229521.

It is an arithmetic number, because the mean of its divisors is an integer number (36229521).

Almost surely, 2^72459041 is an apocalyptic number.

It is an amenable number.

72459041 is a deficient number, since it is larger than the sum of its proper divisors (1).

72459041 is an equidigital number, since it uses as much as digits as its factorization.

72459041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 72459041 is about 8512.2876478653. The cubic root of 72459041 is about 416.8990069169.

The spelling of 72459041 in words is "seventy-two million, four hundred fifty-nine thousand, forty-one".