7269722 has 4 divisors (see below), whose sum is σ = 10904586. Its totient is φ = 3634860.

The previous prime is 7269719. The next prime is 7269733. The reversal of 7269722 is 2279627.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3806401 + 3463321 = 1951^2 + 1861^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1817429 + ... + 1817432.

Almost surely, 2^7269722 is an apocalyptic number.

7269722 is a deficient number, since it is larger than the sum of its proper divisors (3634864).

7269722 is a wasteful number, since it uses less digits than its factorization.

7269722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634863.

The product of its digits is 21168, while the sum is 35.

The square root of 7269722 is about 2696.2421998033. The cubic root of 7269722 is about 193.7191706757.

The spelling of 7269722 in words is "seven million, two hundred sixty-nine thousand, seven hundred twenty-two".