50733903 has 8 divisors (see below), whose sum is σ = 73794816. Its totient is φ = 30747800.

The previous prime is 50733901. The next prime is 50733953. The reversal of 50733903 is 30933705.

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

It is a cyclic number.

It is not a de Polignac number, because 50733903 - 2¹ = 50733901 is a prime.

It is a super-2 number, since 2×50733903² = 5147857827226818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50733901) 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, 768663 + ... + 768728.

It is an arithmetic number, because the mean of its divisors is an integer number (9224352).

Almost surely, 2^50733903 is an apocalyptic number.

50733903 is a deficient number, since it is larger than the sum of its proper divisors (23060913).

50733903 is a wasteful number, since it uses less digits than its factorization.

50733903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537405.

The product of its (nonzero) digits is 8505, while the sum is 30.

The square root of 50733903 is about 7122.7735468706. The cubic root of 50733903 is about 370.1968832856.

The spelling of 50733903 in words is "fifty million, seven hundred thirty-three thousand, nine hundred three".