93143052 has 36 divisors (see below), whose sum is σ = 235738776. Its totient is φ = 31008960.

The previous prime is 93143047. The next prime is 93143053. The reversal of 93143052 is 25034139.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (93143053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52443 + ... + 54189.

Almost surely, 2^93143052 is an apocalyptic number.

It is an amenable number.

93143052 is an abundant number, since it is smaller than the sum of its proper divisors (142595724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93143052 is a wasteful number, since it uses less digits than its factorization.

93143052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238 (or 3233 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 93143052 is about 9651.0648117190. The cubic root of 93143052 is about 453.2976714065.

The spelling of 93143052 in words is "ninety-three million, one hundred forty-three thousand, fifty-two".