50061299 has 2 divisors, whose sum is σ = 50061300. Its totient is φ = 50061298.

The previous prime is 50061293. The next prime is 50061301. The reversal of 50061299 is 99216005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50061299 - 2⁸ = 50061043 is a prime.

It is a super-2 number, since 2×50061299² = 5012267315134802, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 50061301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50061293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25030649 + 25030650.

It is an arithmetic number, because the mean of its divisors is an integer number (25030650).

Almost surely, 2^50061299 is an apocalyptic number.

50061299 is a deficient number, since it is larger than the sum of its proper divisors (1).

50061299 is an equidigital number, since it uses as much as digits as its factorization.

50061299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 50061299 is about 7075.4009780365. The cubic root of 50061299 is about 368.5536400127.

The spelling of 50061299 in words is "fifty million, sixty-one thousand, two hundred ninety-nine".