5241642767 has 4 divisors (see below), whose sum is σ = 5363541480. Its totient is φ = 5119744056.

The previous prime is 5241642743. The next prime is 5241642797. The reversal of 5241642767 is 7672461425.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5241642767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5241642737) 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, 60949292 + ... + 60949377.

It is an arithmetic number, because the mean of its divisors is an integer number (1340885370).

Almost surely, 2^5241642767 is an apocalyptic number.

5241642767 is a deficient number, since it is larger than the sum of its proper divisors (121898713).

5241642767 is a wasteful number, since it uses less digits than its factorization.

5241642767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121898712.

The product of its digits is 564480, while the sum is 44.

The square root of 5241642767 is about 72399.1903753074. The cubic root of 5241642767 is about 1737.0906115650.

The spelling of 5241642767 in words is "five billion, two hundred forty-one million, six hundred forty-two thousand, seven hundred sixty-seven".