246215041 has 2 divisors, whose sum is σ = 246215042. Its totient is φ = 246215040.

The previous prime is 246214993. The next prime is 246215087. The reversal of 246215041 is 140512642.

It is a happy number.

246215041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233937025 + 12278016 = 15295^2 + 3504^2 .

It is a cyclic number.

It is not a de Polignac number, because 246215041 - 2²¹ = 244117889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 246214997 and 246215015.

It is not a weakly prime, because it can be changed into another prime (246215341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123107520 + 123107521.

It is an arithmetic number, because the mean of its divisors is an integer number (123107521).

Almost surely, 2^246215041 is an apocalyptic number.

It is an amenable number.

246215041 is a deficient number, since it is larger than the sum of its proper divisors (1).

246215041 is an equidigital number, since it uses as much as digits as its factorization.

246215041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 246215041 is about 15691.2409005789. The cubic root of 246215041 is about 626.7651782598.

Adding to 246215041 its reverse (140512642), we get a palindrome (386727683).

The spelling of 246215041 in words is "two hundred forty-six million, two hundred fifteen thousand, forty-one".