7506606 has 8 divisors (see below), whose sum is σ = 15013224. Its totient is φ = 2502200.

The previous prime is 7506601. The next prime is 7506637. The reversal of 7506606 is 6066057.

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

7506606 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7506601) 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, 625545 + ... + 625556.

It is an arithmetic number, because the mean of its divisors is an integer number (1876653).

Almost surely, 2^7506606 is an apocalyptic number.

7506606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7506606 is a wasteful number, since it uses less digits than its factorization.

7506606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251106.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 7506606 is about 2739.8186071344. The cubic root of 7506606 is about 195.8008354504.

The spelling of 7506606 in words is "seven million, five hundred six thousand, six hundred six".