7953473 has 4 divisors (see below), whose sum is σ = 8676528. Its totient is φ = 7230420.

The previous prime is 7953427. The next prime is 7953487. The reversal of 7953473 is 3743597.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7953473 - 2⁸ = 7953217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7953493) 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, 361511 + ... + 361532.

It is an arithmetic number, because the mean of its divisors is an integer number (2169132).

Almost surely, 2^7953473 is an apocalyptic number.

It is an amenable number.

7953473 is a deficient number, since it is larger than the sum of its proper divisors (723055).

7953473 is a wasteful number, since it uses less digits than its factorization.

7953473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723054.

The product of its digits is 79380, while the sum is 38.

The square root of 7953473 is about 2820.1902418099. The cubic root of 7953473 is about 199.6115209085.

The spelling of 7953473 in words is "seven million, nine hundred fifty-three thousand, four hundred seventy-three".