43125355 has 16 divisors (see below), whose sum is σ = 63693504. Its totient is φ = 27296640.

The previous prime is 43125337. The next prime is 43125359. The reversal of 43125355 is 55352134.

It is not a de Polignac number, because 43125355 - 2⁵ = 43125323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43125359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46936 + ... + 47845.

It is an arithmetic number, because the mean of its divisors is an integer number (3980844).

Almost surely, 2^43125355 is an apocalyptic number.

43125355 is a deficient number, since it is larger than the sum of its proper divisors (20568149).

43125355 is a wasteful number, since it uses less digits than its factorization.

43125355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94806.

The product of its digits is 9000, while the sum is 28.

The square root of 43125355 is about 6566.9897974643. The cubic root of 43125355 is about 350.6799164218.

Adding to 43125355 its reverse (55352134), we get a palindrome (98477489).

The spelling of 43125355 in words is "forty-three million, one hundred twenty-five thousand, three hundred fifty-five".