973476547 has 2 divisors, whose sum is σ = 973476548. Its totient is φ = 973476546.

The previous prime is 973476529. The next prime is 973476583. The reversal of 973476547 is 745674379.

It is a weak prime.

It is an emirp because it is prime and its reverse (745674379) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 973476547 - 2¹¹ = 973474499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 973476494 and 973476503.

It is not a weakly prime, because it can be changed into another prime (973476347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486738273 + 486738274.

It is an arithmetic number, because the mean of its divisors is an integer number (486738274).

Almost surely, 2^973476547 is an apocalyptic number.

973476547 is a deficient number, since it is larger than the sum of its proper divisors (1).

973476547 is an equidigital number, since it uses as much as digits as its factorization.

973476547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 52.

The square root of 973476547 is about 31200.5856836054. The cubic root of 973476547 is about 991.0795104832.

The spelling of 973476547 in words is "nine hundred seventy-three million, four hundred seventy-six thousand, five hundred forty-seven".