43152053 has 4 divisors (see below), whose sum is σ = 49316640. Its totient is φ = 36987468.

The previous prime is 43152041. The next prime is 43152077. The reversal of 43152053 is 35025134.

43152053 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 43152053 - 2⁴ = 43152037 is a prime.

It is a super-2 number, since 2×43152053² = 3724199356229618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43152013) 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, 3082283 + ... + 3082296.

It is an arithmetic number, because the mean of its divisors is an integer number (12329160).

Almost surely, 2^43152053 is an apocalyptic number.

It is an amenable number.

43152053 is a deficient number, since it is larger than the sum of its proper divisors (6164587).

43152053 is an equidigital number, since it uses as much as digits as its factorization.

43152053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6164586.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 43152053 is about 6569.0222255675. The cubic root of 43152053 is about 350.7522676797.

Adding to 43152053 its reverse (35025134), we get a palindrome (78177187).

The spelling of 43152053 in words is "forty-three million, one hundred fifty-two thousand, fifty-three".