7206634 has 4 divisors (see below), whose sum is σ = 10809954. Its totient is φ = 3603316.

The previous prime is 7206631. The next prime is 7206649. The reversal of 7206634 is 4366027.

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., 7049025 + 157609 = 2655^2 + 397^2 .

It is not an unprimeable number, because it can be changed into a prime (7206631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1801657 + ... + 1801660.

Almost surely, 2^7206634 is an apocalyptic number.

7206634 is a deficient number, since it is larger than the sum of its proper divisors (3603320).

7206634 is a wasteful number, since it uses less digits than its factorization.

7206634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603319.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 7206634 is about 2684.5174612954. The cubic root of 7206634 is about 193.1571647952.

The spelling of 7206634 in words is "seven million, two hundred six thousand, six hundred thirty-four".