43032053 has 2 divisors, whose sum is σ = 43032054. Its totient is φ = 43032052.

The previous prime is 43032043. The next prime is 43032091. The reversal of 43032053 is 35023034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42289009 + 743044 = 6503^2 + 862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43032053 is a prime.

It is equal to p_2606330 and since 43032053 and 2606330 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43032043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21516026 + 21516027.

It is an arithmetic number, because the mean of its divisors is an integer number (21516027).

Almost surely, 2^43032053 is an apocalyptic number.

It is an amenable number.

43032053 is a deficient number, since it is larger than the sum of its proper divisors (1).

43032053 is an equidigital number, since it uses as much as digits as its factorization.

43032053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 43032053 is about 6559.8820873549. The cubic root of 43032053 is about 350.4268343545.

Adding to 43032053 its reverse (35023034), we get a palindrome (78055087).

The spelling of 43032053 in words is "forty-three million, thirty-two thousand, fifty-three".