246140593 has 2 divisors, whose sum is σ = 246140594. Its totient is φ = 246140592.

The previous prime is 246140581. The next prime is 246140621. The reversal of 246140593 is 395041642.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172318129 + 73822464 = 13127^2 + 8592^2 .

It is a cyclic number.

It is not a de Polignac number, because 246140593 - 2¹³ = 246132401 is a prime.

It is not a weakly prime, because it can be changed into another prime (246140563) 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 as a sum of consecutive naturals, namely, 123070296 + 123070297.

It is an arithmetic number, because the mean of its divisors is an integer number (123070297).

Almost surely, 2^246140593 is an apocalyptic number.

It is an amenable number.

246140593 is a deficient number, since it is larger than the sum of its proper divisors (1).

246140593 is an equidigital number, since it uses as much as digits as its factorization.

246140593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 246140593 is about 15688.8684423065. The cubic root of 246140593 is about 626.7020002649.

The spelling of 246140593 in words is "two hundred forty-six million, one hundred forty thousand, five hundred ninety-three".