722600041 has 2 divisors, whose sum is σ = 722600042. Its totient is φ = 722600040.

The previous prime is 722600023. The next prime is 722600059. The reversal of 722600041 is 140006227.

It is a balanced prime because it is at equal distance from previous prime (722600023) and next prime (722600059).

It can be written as a sum of positive squares in only one way, i.e., 412699225 + 309900816 = 20315^2 + 17604^2 .

It is a cyclic number.

It is not a de Polignac number, because 722600041 - 2¹⁵ = 722567273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 722599985 and 722600021.

It is not a weakly prime, because it can be changed into another prime (722600071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361300020 + 361300021.

It is an arithmetic number, because the mean of its divisors is an integer number (361300021).

Almost surely, 2^722600041 is an apocalyptic number.

It is an amenable number.

722600041 is a deficient number, since it is larger than the sum of its proper divisors (1).

722600041 is an equidigital number, since it uses as much as digits as its factorization.

722600041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 722600041 is about 26881.2209730139. The cubic root of 722600041 is about 897.3585269568.

Adding to 722600041 its reverse (140006227), we get a palindrome (862606268).

The spelling of 722600041 in words is "seven hundred twenty-two million, six hundred thousand, forty-one".