50313087 has 12 divisors (see below), whose sum is σ = 79281384. Its totient is φ = 30492720.

The previous prime is 50313073. The next prime is 50313091. The reversal of 50313087 is 78031305.

It is not a de Polignac number, because 50313087 - 2⁷ = 50312959 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 50313087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50313097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254008 + ... + 254205.

It is an arithmetic number, because the mean of its divisors is an integer number (6606782).

Almost surely, 2^50313087 is an apocalyptic number.

50313087 is a deficient number, since it is larger than the sum of its proper divisors (28968297).

50313087 is a wasteful number, since it uses less digits than its factorization.

50313087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508230 (or 508227 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 50313087 is about 7093.1718574979. The cubic root of 50313087 is about 369.1704986860.

It can be divided in two parts, 5031 and 3087, that added together give a palindrome (8118).

The spelling of 50313087 in words is "fifty million, three hundred thirteen thousand, eighty-seven".