7248706 has 4 divisors (see below), whose sum is σ = 10873062. Its totient is φ = 3624352.

The previous prime is 7248697. The next prime is 7248719. The reversal of 7248706 is 6078427.

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., 7241481 + 7225 = 2691^2 + 85^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812175 + ... + 1812178.

Almost surely, 2^7248706 is an apocalyptic number.

7248706 is a deficient number, since it is larger than the sum of its proper divisors (3624356).

7248706 is a wasteful number, since it uses less digits than its factorization.

7248706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624355.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 7248706 is about 2692.3421030768. The cubic root of 7248706 is about 193.5323166006.

The spelling of 7248706 in words is "seven million, two hundred forty-eight thousand, seven hundred six".