50723507 has 2 divisors, whose sum is σ = 50723508. Its totient is φ = 50723506.

The previous prime is 50723501. The next prime is 50723509. The reversal of 50723507 is 70532705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50723507 - 2⁶ = 50723443 is a prime.

Together with 50723509, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_3041885 and since 50723507 and 3041885 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50723507.

It is not a weakly prime, because it can be changed into another prime (50723501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25361753 + 25361754.

It is an arithmetic number, because the mean of its divisors is an integer number (25361754).

Almost surely, 2^50723507 is an apocalyptic number.

50723507 is a deficient number, since it is larger than the sum of its proper divisors (1).

50723507 is an equidigital number, since it uses as much as digits as its factorization.

50723507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 50723507 is about 7122.0437375798. The cubic root of 50723507 is about 370.1715955952.

The spelling of 50723507 in words is "fifty million, seven hundred twenty-three thousand, five hundred seven".