50087269 has 2 divisors, whose sum is σ = 50087270. Its totient is φ = 50087268.

The previous prime is 50087237. The next prime is 50087291. The reversal of 50087269 is 96278005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37576900 + 12510369 = 6130^2 + 3537^2 .

It is a cyclic number.

It is not a de Polignac number, because 50087269 - 2⁵ = 50087237 is a prime.

It is a super-2 number, since 2×50087269² = 5017469031756722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50087209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25043634 + 25043635.

It is an arithmetic number, because the mean of its divisors is an integer number (25043635).

Almost surely, 2^50087269 is an apocalyptic number.

It is an amenable number.

50087269 is a deficient number, since it is larger than the sum of its proper divisors (1).

50087269 is an equidigital number, since it uses as much as digits as its factorization.

50087269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 50087269 is about 7077.2359717619. The cubic root of 50087269 is about 368.6173597830.

The spelling of 50087269 in words is "fifty million, eighty-seven thousand, two hundred sixty-nine".