50066351 has 2 divisors, whose sum is σ = 50066352. Its totient is φ = 50066350.

The previous prime is 50066339. The next prime is 50066369. The reversal of 50066351 is 15366005.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50066351 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50066351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50066381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25033175 + 25033176.

It is an arithmetic number, because the mean of its divisors is an integer number (25033176).

Almost surely, 2^50066351 is an apocalyptic number.

50066351 is a deficient number, since it is larger than the sum of its proper divisors (1).

50066351 is an equidigital number, since it uses as much as digits as its factorization.

50066351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 50066351 is about 7075.7579805983. The cubic root of 50066351 is about 368.5660372830.

The spelling of 50066351 in words is "fifty million, sixty-six thousand, three hundred fifty-one".