60345473 has 2 divisors, whose sum is σ = 60345474. Its totient is φ = 60345472.

The previous prime is 60345457. The next prime is 60345487. The reversal of 60345473 is 37454306.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53465344 + 6880129 = 7312^2 + 2623^2 .

It is a cyclic number.

It is not a de Polignac number, because 60345473 - 2⁴ = 60345457 is a prime.

It is a super-2 number, since 2×60345473² = 7283152223187458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60345073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30172736 + 30172737.

It is an arithmetic number, because the mean of its divisors is an integer number (30172737).

Almost surely, 2^60345473 is an apocalyptic number.

It is an amenable number.

60345473 is a deficient number, since it is larger than the sum of its proper divisors (1).

60345473 is an equidigital number, since it uses as much as digits as its factorization.

60345473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 60345473 is about 7768.2348702907. The cubic root of 60345473 is about 392.2367049674.

Adding to 60345473 its reverse (37454306), we get a palindrome (97799779).

The spelling of 60345473 in words is "sixty million, three hundred forty-five thousand, four hundred seventy-three".