973352399 has 4 divisors (see below), whose sum is σ = 975455136. Its totient is φ = 971249664.

The previous prime is 973352339. The next prime is 973352411. The reversal of 973352399 is 993253379.

973352399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993253379 = 229 ⋅4337351.

It is a cyclic number.

It is not a de Polignac number, because 973352399 - 2¹² = 973348303 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 (973352309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050674 + ... + 1051599.

It is an arithmetic number, because the mean of its divisors is an integer number (243863784).

Almost surely, 2^973352399 is an apocalyptic number.

973352399 is a deficient number, since it is larger than the sum of its proper divisors (2102737).

973352399 is a wasteful number, since it uses less digits than its factorization.

973352399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102736.

The product of its digits is 1377810, while the sum is 50.

The square root of 973352399 is about 31198.5961062353. The cubic root of 973352399 is about 991.0373777202.

The spelling of 973352399 in words is "nine hundred seventy-three million, three hundred fifty-two thousand, three hundred ninety-nine".