7262566 has 8 divisors (see below), whose sum is σ = 10909584. Its totient is φ = 3626040.

The previous prime is 7262533. The next prime is 7262569. The reversal of 7262566 is 6652627.

It is a happy number.

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

It is a d-powerful number, because it can be written as 7⁸ + 2¹² + 6² + 2²⁰ + 5⁸ + 6⁵ + 6⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7262569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570 + ... + 3853.

It is an arithmetic number, because the mean of its divisors is an integer number (1363698).

Almost surely, 2^7262566 is an apocalyptic number.

7262566 is a deficient number, since it is larger than the sum of its proper divisors (3647018).

7262566 is a wasteful number, since it uses less digits than its factorization.

7262566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246.

The product of its digits is 30240, while the sum is 34.

The square root of 7262566 is about 2694.9148409551. The cubic root of 7262566 is about 193.6555868830.

The spelling of 7262566 in words is "seven million, two hundred sixty-two thousand, five hundred sixty-six".