52261741 has 8 divisors (see below), whose sum is σ = 61787520. Its totient is φ = 43250928.

The previous prime is 52261733. The next prime is 52261747. The reversal of 52261741 is 14716225.

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

It is not a de Polignac number, because 52261741 - 2³ = 52261733 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 (52261747) 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, 128521 + ... + 128926.

It is an arithmetic number, because the mean of its divisors is an integer number (7723440).

Almost surely, 2^52261741 is an apocalyptic number.

It is an amenable number.

52261741 is a deficient number, since it is larger than the sum of its proper divisors (9525779).

52261741 is a wasteful number, since it uses less digits than its factorization.

52261741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257483.

The product of its digits is 3360, while the sum is 28.

The square root of 52261741 is about 7229.2282437339. The cubic root of 52261741 is about 373.8763186407.

Adding to 52261741 its reverse (14716225), we get a palindrome (66977966).

The spelling of 52261741 in words is "fifty-two million, two hundred sixty-one thousand, seven hundred forty-one".