6870662 has 4 divisors (see below), whose sum is σ = 10305996. Its totient is φ = 3435330.

The previous prime is 6870653. The next prime is 6870673. The reversal of 6870662 is 2660786.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2660786 = 2 ⋅1330393.

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, 1717664 + ... + 1717667.

It is an arithmetic number, because the mean of its divisors is an integer number (2576499).

Almost surely, 2^6870662 is an apocalyptic number.

6870662 is a deficient number, since it is larger than the sum of its proper divisors (3435334).

6870662 is a wasteful number, since it uses less digits than its factorization.

6870662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435333.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 6870662 is about 2621.1947657509. The cubic root of 6870662 is about 190.1076213925.

The spelling of 6870662 in words is "six million, eight hundred seventy thousand, six hundred sixty-two".