50142601 has 4 divisors (see below), whose sum is σ = 51308752. Its totient is φ = 48976452.

The previous prime is 50142581. The next prime is 50142613. The reversal of 50142601 is 10624105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10624105 = 5 ⋅2124821.

It is a cyclic number.

It is not a de Polignac number, because 50142601 - 2⁵ = 50142569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50142641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583011 + ... + 583096.

It is an arithmetic number, because the mean of its divisors is an integer number (12827188).

Almost surely, 2^50142601 is an apocalyptic number.

It is an amenable number.

50142601 is a deficient number, since it is larger than the sum of its proper divisors (1166151).

50142601 is a wasteful number, since it uses less digits than its factorization.

50142601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166150.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 50142601 is about 7081.1440459858. The cubic root of 50142601 is about 368.7530484858.

Adding to 50142601 its reverse (10624105), we get a palindrome (60766706).

The spelling of 50142601 in words is "fifty million, one hundred forty-two thousand, six hundred one".