50837943 has 8 divisors (see below), whose sum is σ = 72998128. Its totient is φ = 31284864.

The previous prime is 50837893. The next prime is 50837951. The reversal of 50837943 is 34973805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50837943 - 2¹² = 50833847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1303537 = 50837943 / (5 + 0 + 8 + 3 + 7 + 9 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50836943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651730 + ... + 651807.

It is an arithmetic number, because the mean of its divisors is an integer number (9124766).

Almost surely, 2^50837943 is an apocalyptic number.

50837943 is a deficient number, since it is larger than the sum of its proper divisors (22160185).

50837943 is a wasteful number, since it uses less digits than its factorization.

50837943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303553.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 50837943 is about 7130.0731412798. The cubic root of 50837943 is about 370.4497647163.

The spelling of 50837943 in words is "fifty million, eight hundred thirty-seven thousand, nine hundred forty-three".