3890141513 has 2 divisors, whose sum is σ = 3890141514. Its totient is φ = 3890141512.

The previous prime is 3890141477. The next prime is 3890141579. The reversal of 3890141513 is 3151410983.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2906503744 + 983637769 = 53912^2 + 31363^2 .

It is a cyclic number.

It is not a de Polignac number, because 3890141513 - 2¹² = 3890137417 is a prime.

It is not a weakly prime, because it can be changed into another prime (3890143513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1945070756 + 1945070757.

It is an arithmetic number, because the mean of its divisors is an integer number (1945070757).

Almost surely, 2^3890141513 is an apocalyptic number.

It is an amenable number.

3890141513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3890141513 is an equidigital number, since it uses as much as digits as its factorization.

3890141513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 3890141513 is about 62370.9989738821. The cubic root of 3890141513 is about 1572.7334847584.

The spelling of 3890141513 in words is "three billion, eight hundred ninety million, one hundred forty-one thousand, five hundred thirteen".