50387703 has 16 divisors (see below), whose sum is σ = 70187520. Its totient is φ = 32112864.

The previous prime is 50387699. The next prime is 50387707. The reversal of 50387703 is 30778305.

It is an interprime number because it is at equal distance from previous prime (50387699) and next prime (50387707).

It is not a de Polignac number, because 50387703 - 2² = 50387699 is a prime.

It is a super-2 number, since 2×50387703² = 5077841227232418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50387707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6150 + ... + 11772.

It is an arithmetic number, because the mean of its divisors is an integer number (4386720).

Almost surely, 2^50387703 is an apocalyptic number.

50387703 is a deficient number, since it is larger than the sum of its proper divisors (19799817).

50387703 is a wasteful number, since it uses less digits than its factorization.

50387703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 50387703 is about 7098.4296150628. The cubic root of 50387703 is about 369.3529059652.

The spelling of 50387703 in words is "fifty million, three hundred eighty-seven thousand, seven hundred three".