52673973 has 16 divisors (see below), whose sum is σ = 81124416. Its totient is φ = 30045440.

The previous prime is 52673963. The next prime is 52673983. The reversal of 52673973 is 37937625.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52673963) and next prime (52673983).

It is a cyclic number.

It is not a de Polignac number, because 52673973 - 2⁹ = 52673461 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 (52673963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46386 + ... + 47507.

It is an arithmetic number, because the mean of its divisors is an integer number (5070276).

Almost surely, 2^52673973 is an apocalyptic number.

It is an amenable number.

52673973 is a deficient number, since it is larger than the sum of its proper divisors (28450443).

52673973 is a wasteful number, since it uses less digits than its factorization.

52673973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93924.

The product of its digits is 238140, while the sum is 42.

The square root of 52673973 is about 7257.6837214086. The cubic root of 52673973 is about 374.8567701898.

The spelling of 52673973 in words is "fifty-two million, six hundred seventy-three thousand, nine hundred seventy-three".