60142943 has 6 divisors (see below), whose sum is σ = 69962256. Its totient is φ = 51551052.

The previous prime is 60142933. The next prime is 60142963. The reversal of 60142943 is 34924106.

It is not a de Polignac number, because 60142943 - 2¹⁰ = 60141919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60142903) 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 in 5 ways as a sum of consecutive naturals, for example, 613655 + ... + 613752.

It is an arithmetic number, because the mean of its divisors is an integer number (11660376).

Almost surely, 2^60142943 is an apocalyptic number.

60142943 is a deficient number, since it is larger than the sum of its proper divisors (9819313).

60142943 is a wasteful number, since it uses less digits than its factorization.

60142943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227421 (or 1227414 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 60142943 is about 7755.1881344040. The cubic root of 60142943 is about 391.7974080704.

The spelling of 60142943 in words is "sixty million, one hundred forty-two thousand, nine hundred forty-three".