50073131 has 8 divisors (see below), whose sum is σ = 51010128. Its totient is φ = 49140000.

The previous prime is 50073103. The next prime is 50073157. The reversal of 50073131 is 13137005.

It is a happy number.

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 50073131 - 2¹⁸ = 49810987 is a prime.

It is a super-2 number, since 2×50073131² = 5014636896286322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50073031) 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, 42176 + ... + 43346.

It is an arithmetic number, because the mean of its divisors is an integer number (6376266).

Almost surely, 2^50073131 is an apocalyptic number.

50073131 is a deficient number, since it is larger than the sum of its proper divisors (936997).

50073131 is a wasteful number, since it uses less digits than its factorization.

50073131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 50073131 is about 7076.2370649944. The cubic root of 50073131 is about 368.5826736391.

The spelling of 50073131 in words is "fifty million, seventy-three thousand, one hundred thirty-one".