6120013 has 2 divisors, whose sum is σ = 6120014. Its totient is φ = 6120012.

The previous prime is 6120007. The next prime is 6120083. The reversal of 6120013 is 3100216.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4052169 + 2067844 = 2013^2 + 1438^2 .

It is a cyclic number.

It is not a de Polignac number, because 6120013 - 2¹³ = 6111821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6119975 and 6120002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6120083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3060006 + 3060007.

It is an arithmetic number, because the mean of its divisors is an integer number (3060007).

Almost surely, 2^6120013 is an apocalyptic number.

It is an amenable number.

6120013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6120013 is an equidigital number, since it uses as much as digits as its factorization.

6120013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 6120013 is about 2473.8660028385. The cubic root of 6120013 is about 182.9156149906.

Adding to 6120013 its reverse (3100216), we get a palindrome (9220229).

The spelling of 6120013 in words is "six million, one hundred twenty thousand, thirteen".