975004343 has 4 divisors (see below), whose sum is σ = 1006456128. Its totient is φ = 943552560.

The previous prime is 975004307. The next prime is 975004357. The reversal of 975004343 is 343400579.

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

It is a cyclic number.

It is not a de Polignac number, because 975004343 - 2²⁰ = 973955767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975004363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15725846 + ... + 15725907.

It is an arithmetic number, because the mean of its divisors is an integer number (251614032).

Almost surely, 2^975004343 is an apocalyptic number.

975004343 is a deficient number, since it is larger than the sum of its proper divisors (31451785).

975004343 is a wasteful number, since it uses less digits than its factorization.

975004343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31451784.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 975004343 is about 31225.0595355717. The cubic root of 975004343 is about 991.5977136467.

The spelling of 975004343 in words is "nine hundred seventy-five million, four thousand, three hundred forty-three".