140410013 has 2 divisors, whose sum is σ = 140410014. Its totient is φ = 140410012.

The previous prime is 140410003. The next prime is 140410027. The reversal of 140410013 is 310014041.

It is a happy number.

It is an a-pointer prime, because the next prime (140410027) can be obtained adding 140410013 to its sum of digits (14).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120714169 + 19695844 = 10987^2 + 4438^2 .

It is a cyclic number.

It is not a de Polignac number, because 140410013 - 2²⁰ = 139361437 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140410013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140410003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70205006 + 70205007.

It is an arithmetic number, because the mean of its divisors is an integer number (70205007).

Almost surely, 2^140410013 is an apocalyptic number.

It is an amenable number.

140410013 is a deficient number, since it is larger than the sum of its proper divisors (1).

140410013 is an equidigital number, since it uses as much as digits as its factorization.

140410013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 140410013 is about 11849.4731106493. The cubic root of 140410013 is about 519.7558185407.

Adding to 140410013 its reverse (310014041), we get a palindrome (450424054).

The spelling of 140410013 in words is "one hundred forty million, four hundred ten thousand, thirteen".