7236706 has 8 divisors (see below), whose sum is σ = 10867500. Its totient is φ = 3614208.

The previous prime is 7236703. The next prime is 7236707. The reversal of 7236706 is 6076327.

It can be written as a sum of positive squares in 2 ways, for example, as 6734025 + 502681 = 2595^2 + 709^2 .

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 (7236703) 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, 1050 + ... + 3946.

Almost surely, 2^7236706 is an apocalyptic number.

7236706 is a deficient number, since it is larger than the sum of its proper divisors (3630794).

7236706 is a wasteful number, since it uses less digits than its factorization.

7236706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 7236706 is about 2690.1126370470. The cubic root of 7236706 is about 193.4254621024.

The spelling of 7236706 in words is "seven million, two hundred thirty-six thousand, seven hundred six".