7207066 has 8 divisors (see below), whose sum is σ = 11159424. Its totient is φ = 3487260.

The previous prime is 7207049. The next prime is 7207069. The reversal of 7207066 is 6607027.

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

It is not an unprimeable number, because it can be changed into a prime (7207069) 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, 58060 + ... + 58183.

It is an arithmetic number, because the mean of its divisors is an integer number (1394928).

Almost surely, 2^7207066 is an apocalyptic number.

7207066 is a deficient number, since it is larger than the sum of its proper divisors (3952358).

7207066 is a wasteful number, since it uses less digits than its factorization.

7207066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116276.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 7207066 is about 2684.5979214773. The cubic root of 7207066 is about 193.1610243052.

The spelling of 7207066 in words is "seven million, two hundred seven thousand, sixty-six".