50967487 has 2 divisors, whose sum is σ = 50967488. Its totient is φ = 50967486.

The previous prime is 50967473. The next prime is 50967491. The reversal of 50967487 is 78476905.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50967487 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50967457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25483743 + 25483744.

It is an arithmetic number, because the mean of its divisors is an integer number (25483744).

Almost surely, 2^50967487 is an apocalyptic number.

50967487 is a deficient number, since it is larger than the sum of its proper divisors (1).

50967487 is an equidigital number, since it uses as much as digits as its factorization.

50967487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 50967487 is about 7139.1517003073. The cubic root of 50967487 is about 370.7641548298.

The spelling of 50967487 in words is "fifty million, nine hundred sixty-seven thousand, four hundred eighty-seven".