7263133 has 4 divisors (see below), whose sum is σ = 7285408. Its totient is φ = 7240860.

The previous prime is 7263127. The next prime is 7263143. The reversal of 7263133 is 3313627.

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 a de Polignac number, because none of the positive numbers 2^k-7263133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7263098 and 7263107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7263103) 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, 10641 + ... + 11302.

It is an arithmetic number, because the mean of its divisors is an integer number (1821352).

Almost surely, 2^7263133 is an apocalyptic number.

It is an amenable number.

7263133 is a deficient number, since it is larger than the sum of its proper divisors (22275).

7263133 is a wasteful number, since it uses less digits than its factorization.

7263133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22274.

The product of its digits is 2268, while the sum is 25.

The square root of 7263133 is about 2695.0200370313. The cubic root of 7263133 is about 193.6606264177.

It can be divided in two parts, 7263 and 133, that added together give a square (7396 = 86²).

The spelling of 7263133 in words is "seven million, two hundred sixty-three thousand, one hundred thirty-three".