52958943 has 12 divisors (see below), whose sum is σ = 78964288. Its totient is φ = 34166880.

The previous prime is 52958911. The next prime is 52958981. The reversal of 52958943 is 34985925.

52958943 is a `hidden beast` number, since 5 + 29 + 589 + 43 = 666.

It is not a de Polignac number, because 52958943 - 2⁵ = 52958911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52954943) 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, 94630 + ... + 95187.

Almost surely, 2^52958943 is an apocalyptic number.

52958943 is a deficient number, since it is larger than the sum of its proper divisors (26005345).

52958943 is a wasteful number, since it uses less digits than its factorization.

52958943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189854 (or 189851 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 52958943 is about 7277.2895366338. The cubic root of 52958943 is about 375.5315555073.

The spelling of 52958943 in words is "fifty-two million, nine hundred fifty-eight thousand, nine hundred forty-three".