43152051 has 4 divisors (see below), whose sum is σ = 57536072. Its totient is φ = 28768032.

The previous prime is 43152041. The next prime is 43152077. The reversal of 43152051 is 15025134.

43152051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 43152051 - 2⁶ = 43151987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43152041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7192006 + ... + 7192011.

It is an arithmetic number, because the mean of its divisors is an integer number (14384018).

Almost surely, 2^43152051 is an apocalyptic number.

43152051 is a deficient number, since it is larger than the sum of its proper divisors (14384021).

43152051 is a wasteful number, since it uses less digits than its factorization.

43152051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14384020.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 43152051 is about 6569.0220733379. The cubic root of 43152051 is about 350.7522622608.

Adding to 43152051 its reverse (15025134), we get a palindrome (58177185).

The spelling of 43152051 in words is "forty-three million, one hundred fifty-two thousand, fifty-one".