50011297 has 8 divisors (see below), whose sum is σ = 60518016. Its totient is φ = 40345152.

The previous prime is 50011289. The next prime is 50011321. The reversal of 50011297 is 79211005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50011297 - 2³ = 50011289 is a prime.

It is a super-2 number, since 2×50011297² = 5002259655244418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50011217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210013 + ... + 210250.

It is an arithmetic number, because the mean of its divisors is an integer number (7564752).

Almost surely, 2^50011297 is an apocalyptic number.

It is an amenable number.

50011297 is a deficient number, since it is larger than the sum of its proper divisors (10506719).

50011297 is a wasteful number, since it uses less digits than its factorization.

50011297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420287.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 50011297 is about 7071.8665852800. The cubic root of 50011297 is about 368.4308934439.

The spelling of 50011297 in words is "fifty million, eleven thousand, two hundred ninety-seven".