52361747 has 4 divisors (see below), whose sum is σ = 52842240. Its totient is φ = 51881256.

The previous prime is 52361723. The next prime is 52361779. The reversal of 52361747 is 74716325.

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-52361747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52361707) 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, 240083 + ... + 240300.

It is an arithmetic number, because the mean of its divisors is an integer number (13210560).

Almost surely, 2^52361747 is an apocalyptic number.

52361747 is a deficient number, since it is larger than the sum of its proper divisors (480493).

52361747 is a wasteful number, since it uses less digits than its factorization.

52361747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480492.

The product of its digits is 35280, while the sum is 35.

The square root of 52361747 is about 7236.1417205580. The cubic root of 52361747 is about 374.1146449987.

The spelling of 52361747 in words is "fifty-two million, three hundred sixty-one thousand, seven hundred forty-seven".