43125014 has 4 divisors (see below), whose sum is σ = 64687524. Its totient is φ = 21562506.

The previous prime is 43125013. The next prime is 43125031. The reversal of 43125014 is 41052134.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43125013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10781252 + ... + 10781255.

It is an arithmetic number, because the mean of its divisors is an integer number (16171881).

Almost surely, 2^43125014 is an apocalyptic number.

43125014 is a deficient number, since it is larger than the sum of its proper divisors (21562510).

43125014 is a wasteful number, since it uses less digits than its factorization.

43125014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21562509.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 43125014 is about 6566.9638342235. The cubic root of 43125014 is about 350.6789921228.

Adding to 43125014 its reverse (41052134), we get a palindrome (84177148).

The spelling of 43125014 in words is "forty-three million, one hundred twenty-five thousand, fourteen".