752241 has 16 divisors (see below), whose sum is σ = 1160064. Its totient is φ = 424704.

The previous prime is 752207. The next prime is 752251. The reversal of 752241 is 142257.

It is not a de Polignac number, because 752241 - 2⁶ = 752177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (752201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (72504).

2⁷⁵²²⁴¹ is an apocalyptic number.

It is an amenable number.

752241 is a deficient number, since it is larger than the sum of its proper divisors (407823).

752241 is a wasteful number, since it uses less digits than its factorization.

752241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440.

The product of its digits is 560, while the sum is 21.

The square root of 752241 is about 867.3182806790. The cubic root of 752241 is about 90.9464322658.

Adding to 752241 its reverse (142257), we get a palindrome (894498).

The spelling of 752241 in words is "seven hundred fifty-two thousand, two hundred forty-one".