752241261 has 8 divisors (see below), whose sum is σ = 1014258240. Its totient is φ = 495859232.

The previous prime is 752241229. The next prime is 752241271. The reversal of 752241261 is 162142257.

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

It is a cyclic number.

It is not a de Polignac number, because 752241261 - 2⁵ = 752241229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752241221) 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, 1408425 + ... + 1408958.

It is an arithmetic number, because the mean of its divisors is an integer number (126782280).

Almost surely, 2^752241261 is an apocalyptic number.

It is an amenable number.

752241261 is a deficient number, since it is larger than the sum of its proper divisors (262016979).

752241261 is a wasteful number, since it uses less digits than its factorization.

752241261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2817475.

The product of its digits is 6720, while the sum is 30.

The square root of 752241261 is about 27427.0169905515. The cubic root of 752241261 is about 909.4644278417.

The spelling of 752241261 in words is "seven hundred fifty-two million, two hundred forty-one thousand, two hundred sixty-one".