50012077 has 2 divisors, whose sum is σ = 50012078. Its totient is φ = 50012076.

The previous prime is 50012071. The next prime is 50012093. The reversal of 50012077 is 77021005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43283241 + 6728836 = 6579^2 + 2594^2 .

It is a cyclic number.

It is not a de Polignac number, because 50012077 - 2²³ = 41623469 is a prime.

It is equal to p_3001792 and since 50012077 and 3001792 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50012071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25006038 + 25006039.

It is an arithmetic number, because the mean of its divisors is an integer number (25006039).

Almost surely, 2^50012077 is an apocalyptic number.

It is an amenable number.

50012077 is a deficient number, since it is larger than the sum of its proper divisors (1).

50012077 is an equidigital number, since it uses as much as digits as its factorization.

50012077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 50012077 is about 7071.9217331642. The cubic root of 50012077 is about 368.4328088418.

The spelling of 50012077 in words is "fifty million, twelve thousand, seventy-seven".