975047 has 4 divisors (see below), whose sum is σ = 980616. Its totient is φ = 969480.

The previous prime is 975017. The next prime is 975049. The reversal of 975047 is 740579.

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 975047 - 2⁶ = 974983 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 975047.

It is not an unprimeable number, because it can be changed into a prime (975049) 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 3 ways as a sum of consecutive naturals, for example, 2513 + ... + 2874.

It is an arithmetic number, because the mean of its divisors is an integer number (245154).

2⁹⁷⁵⁰⁴⁷ is an apocalyptic number.

975047 is a deficient number, since it is larger than the sum of its proper divisors (5569).

975047 is a wasteful number, since it uses less digits than its factorization.

975047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5568.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 975047 is about 987.4446819949. Note that the first 3 decimals coincide. The cubic root of 975047 is about 99.1612174426.

The spelling of 975047 in words is "nine hundred seventy-five thousand, forty-seven".