50786623 has 2 divisors, whose sum is σ = 50786624. Its totient is φ = 50786622.

The previous prime is 50786597. The next prime is 50786641. The reversal of 50786623 is 32668705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50786623 - 2⁹ = 50786111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50786683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25393311 + 25393312.

It is an arithmetic number, because the mean of its divisors is an integer number (25393312).

Almost surely, 2^50786623 is an apocalyptic number.

50786623 is a deficient number, since it is larger than the sum of its proper divisors (1).

50786623 is an equidigital number, since it uses as much as digits as its factorization.

50786623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 50786623 is about 7126.4733915170. The cubic root of 50786623 is about 370.3250685961.

The spelling of 50786623 in words is "fifty million, seven hundred eighty-six thousand, six hundred twenty-three".