43054202 has 4 divisors (see below), whose sum is σ = 64581306. Its totient is φ = 21527100.

The previous prime is 43054201. The next prime is 43054211. The reversal of 43054202 is 20245034.

43054202 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 can be written as a sum of positive squares in only one way, i.e., 39325441 + 3728761 = 6271^2 + 1931^2 .

It is not an unprimeable number, because it can be changed into a prime (43054201) 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 as a sum of consecutive naturals, namely, 10763549 + ... + 10763552.

Almost surely, 2^43054202 is an apocalyptic number.

43054202 is a deficient number, since it is larger than the sum of its proper divisors (21527104).

43054202 is a wasteful number, since it uses less digits than its factorization.

43054202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21527103.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 43054202 is about 6561.5700864961. The cubic root of 43054202 is about 350.4869466982.

Adding to 43054202 its reverse (20245034), we get a palindrome (63299236).

The spelling of 43054202 in words is "forty-three million, fifty-four thousand, two hundred two".