7263473 has 8 divisors (see below), whose sum is σ = 8323200. Its totient is φ = 6209280.

The previous prime is 7263467. The next prime is 7263493. The reversal of 7263473 is 3743627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7263473 - 2⁶ = 7263409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7263463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988 + ... + 4298.

It is an arithmetic number, because the mean of its divisors is an integer number (1040400).

Almost surely, 2^7263473 is an apocalyptic number.

It is an amenable number.

7263473 is a deficient number, since it is larger than the sum of its proper divisors (1059727).

7263473 is a wasteful number, since it uses less digits than its factorization.

7263473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767.

The product of its digits is 21168, while the sum is 32.

The square root of 7263473 is about 2695.0831156014. The cubic root of 7263473 is about 193.6636482351.

The spelling of 7263473 in words is "seven million, two hundred sixty-three thousand, four hundred seventy-three".