50966077 has 4 divisors (see below), whose sum is σ = 52610176. Its totient is φ = 49321980.

The previous prime is 50966063. The next prime is 50966081. The reversal of 50966077 is 77066905.

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-50966077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50966177) 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, 822003 + ... + 822064.

It is an arithmetic number, because the mean of its divisors is an integer number (13152544).

Almost surely, 2^50966077 is an apocalyptic number.

It is an amenable number.

50966077 is a deficient number, since it is larger than the sum of its proper divisors (1644099).

50966077 is a wasteful number, since it uses less digits than its factorization.

50966077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644098.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 50966077 is about 7139.0529483959. The cubic root of 50966077 is about 370.7607357725.

The spelling of 50966077 in words is "fifty million, nine hundred sixty-six thousand, seventy-seven".