60943213 has 2 divisors, whose sum is σ = 60943214. Its totient is φ = 60943212.

The previous prime is 60943199. The next prime is 60943231. The reversal of 60943213 is 31234906.

Together with next prime (60943231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56355049 + 4588164 = 7507^2 + 2142^2 .

It is a cyclic number.

It is not a de Polignac number, because 60943213 - 2⁹ = 60942701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60940213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30471606 + 30471607.

It is an arithmetic number, because the mean of its divisors is an integer number (30471607).

Almost surely, 2^60943213 is an apocalyptic number.

It is an amenable number.

60943213 is a deficient number, since it is larger than the sum of its proper divisors (1).

60943213 is an equidigital number, since it uses as much as digits as its factorization.

60943213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 60943213 is about 7806.6134142789. The cubic root of 60943213 is about 393.5275263599.

The spelling of 60943213 in words is "sixty million, nine hundred forty-three thousand, two hundred thirteen".