43054325 has 6 divisors (see below), whose sum is σ = 53387394. Its totient is φ = 34443440.

The previous prime is 43054313. The next prime is 43054327. The reversal of 43054325 is 52345034.

It can be written as a sum of positive squares in 3 ways, for example, as 11895601 + 31158724 = 3449^2 + 5582^2 .

It is not a de Polignac number, because 43054325 - 2⁸ = 43054069 is a prime.

It is a super-4 number, since 4×43054325⁴ (a number of 32 digits) contains 4444 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43054294 and 43054303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43054327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 861062 + ... + 861111.

It is an arithmetic number, because the mean of its divisors is an integer number (8897899).

Almost surely, 2^43054325 is an apocalyptic number.

It is an amenable number.

43054325 is a deficient number, since it is larger than the sum of its proper divisors (10333069).

43054325 is a wasteful number, since it uses less digits than its factorization.

43054325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722183 (or 1722178 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 43054325 is about 6561.5794592461. The cubic root of 43054325 is about 350.4872804624.

Adding to 43054325 its reverse (52345034), we get a palindrome (95399359).

The spelling of 43054325 in words is "forty-three million, fifty-four thousand, three hundred twenty-five".