60140023 has 2 divisors, whose sum is σ = 60140024. Its totient is φ = 60140022.

The previous prime is 60139993. The next prime is 60140027. The reversal of 60140023 is 32004106.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60140023 - 2²¹ = 58042871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60139979 and 60140006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60140027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30070011 + 30070012.

It is an arithmetic number, because the mean of its divisors is an integer number (30070012).

Almost surely, 2^60140023 is an apocalyptic number.

60140023 is a deficient number, since it is larger than the sum of its proper divisors (1).

60140023 is an equidigital number, since it uses as much as digits as its factorization.

60140023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 60140023 is about 7754.9998710509. Note that the first 3 decimals coincide. The cubic root of 60140023 is about 391.7910672491.

Adding to 60140023 its reverse (32004106), we get a palindrome (92144129).

The spelling of 60140023 in words is "sixty million, one hundred forty thousand, twenty-three".