93443542 has 12 divisors (see below), whose sum is σ = 141455340. Its totient is φ = 46295648.

The previous prime is 93443533. The next prime is 93443563. The reversal of 93443542 is 24534439.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 93443498 and 93443507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23709 + ... + 27367.

It is an arithmetic number, because the mean of its divisors is an integer number (11787945).

Almost surely, 2^93443542 is an apocalyptic number.

93443542 is a deficient number, since it is larger than the sum of its proper divisors (48011798).

93443542 is a wasteful number, since it uses less digits than its factorization.

93443542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887 (or 3774 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 93443542 is about 9666.6199883930. The cubic root of 93443542 is about 453.7846112928.

The spelling of 93443542 in words is "ninety-three million, four hundred forty-three thousand, five hundred forty-two".