7136006 has 4 divisors (see below), whose sum is σ = 10704012. Its totient is φ = 3568002.

The previous prime is 7135967. The next prime is 7136021. The reversal of 7136006 is 6006317.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6006317 = 1597 ⋅3761.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1784000 + ... + 1784003.

It is an arithmetic number, because the mean of its divisors is an integer number (2676003).

Almost surely, 2^7136006 is an apocalyptic number.

7136006 is a deficient number, since it is larger than the sum of its proper divisors (3568006).

7136006 is a wasteful number, since it uses less digits than its factorization.

7136006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568005.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 7136006 is about 2671.3303801664. The cubic root of 7136006 is about 192.5240853655.

The spelling of 7136006 in words is "seven million, one hundred thirty-six thousand, six".