974427573 has 24 divisors (see below), whose sum is σ = 1600264512. Its totient is φ = 524060544.

The previous prime is 974427569. The next prime is 974427577. The reversal of 974427573 is 375724479.

974427573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (974427569) and next prime (974427577).

It is not a de Polignac number, because 974427573 - 2² = 974427569 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974427577) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192465 + ... + 197462.

It is an arithmetic number, because the mean of its divisors is an integer number (66677688).

Almost surely, 2^974427573 is an apocalyptic number.

It is an amenable number.

974427573 is a deficient number, since it is larger than the sum of its proper divisors (625836939).

974427573 is a wasteful number, since it uses less digits than its factorization.

974427573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389961 (or 389954 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 48.

The square root of 974427573 is about 31215.8224783522. The cubic root of 974427573 is about 991.4021464408.

The spelling of 974427573 in words is "nine hundred seventy-four million, four hundred twenty-seven thousand, five hundred seventy-three".