8050657 has 4 divisors (see below), whose sum is σ = 8114176. Its totient is φ = 7987140.

The previous prime is 8050633. The next prime is 8050663. The reversal of 8050657 is 7560508.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8050657 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8050687) 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, 31569 + ... + 31822.

It is an arithmetic number, because the mean of its divisors is an integer number (2028544).

Almost surely, 2^8050657 is an apocalyptic number.

It is an amenable number.

8050657 is a deficient number, since it is larger than the sum of its proper divisors (63519).

8050657 is a wasteful number, since it uses less digits than its factorization.

8050657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63518.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 8050657 is about 2837.3679704966. The cubic root of 8050657 is about 200.4212537700.

The spelling of 8050657 in words is "eight million, fifty thousand, six hundred fifty-seven".