52744151 has 4 divisors (see below), whose sum is σ = 52760112. Its totient is φ = 52728192.

The previous prime is 52744103. The next prime is 52744177. The reversal of 52744151 is 15144725.

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

It is a cyclic number.

It is not a de Polignac number, because 52744151 - 2¹⁴ = 52727767 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 (52741151) 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, 971 + ... + 10316.

It is an arithmetic number, because the mean of its divisors is an integer number (13190028).

Almost surely, 2^52744151 is an apocalyptic number.

52744151 is a deficient number, since it is larger than the sum of its proper divisors (15961).

52744151 is a wasteful number, since it uses less digits than its factorization.

52744151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15960.

The product of its digits is 5600, while the sum is 29.

The square root of 52744151 is about 7262.5168502386. The cubic root of 52744151 is about 375.0231713090.

Adding to 52744151 its reverse (15144725), we get a palindrome (67888876).

The spelling of 52744151 in words is "fifty-two million, seven hundred forty-four thousand, one hundred fifty-one".