43001052 has 24 divisors (see below), whose sum is σ = 102471936. Its totient is φ = 14028528.

The previous prime is 43001051. The next prime is 43001071. The reversal of 43001052 is 25010034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43001051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37558 + ... + 38685.

It is an arithmetic number, because the mean of its divisors is an integer number (4269664).

Almost surely, 2^43001052 is an apocalyptic number.

It is an amenable number.

43001052 is an abundant number, since it is smaller than the sum of its proper divisors (59470884).

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

43001052 is a wasteful number, since it uses less digits than its factorization.

43001052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76297 (or 76295 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 43001052 is about 6557.5187380594. The cubic root of 43001052 is about 350.3426630501.

Adding to 43001052 its reverse (25010034), we get a palindrome (68011086).

The spelling of 43001052 in words is "forty-three million, one thousand, fifty-two".