6150866 has 4 divisors (see below), whose sum is σ = 9226302. Its totient is φ = 3075432.

The previous prime is 6150863. The next prime is 6150877. The reversal of 6150866 is 6680516.

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., 3345241 + 2805625 = 1829^2 + 1675^2 .

It is not an unprimeable number, because it can be changed into a prime (6150863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1537715 + ... + 1537718.

Almost surely, 2^6150866 is an apocalyptic number.

6150866 is a deficient number, since it is larger than the sum of its proper divisors (3075436).

6150866 is a wasteful number, since it uses less digits than its factorization.

6150866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075435.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 6150866 is about 2480.0939498334. The cubic root of 6150866 is about 183.2224791737. Note that the first 3 decimals are identical.

The spelling of 6150866 in words is "six million, one hundred fifty thousand, eight hundred sixty-six".