7725250227 has 8 divisors (see below), whose sum is σ = 10301978880. Its totient is φ = 5149344200.

The previous prime is 7725250219. The next prime is 7725250229. The reversal of 7725250227 is 7220525277.

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 7725250227 - 2³ = 7725250219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7725250229) 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, 183399 + ... + 221552.

It is an arithmetic number, because the mean of its divisors is an integer number (1287747360).

Almost surely, 2^7725250227 is an apocalyptic number.

7725250227 is a deficient number, since it is larger than the sum of its proper divisors (2576728653).

7725250227 is a wasteful number, since it uses less digits than its factorization.

7725250227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411313.

The product of its (nonzero) digits is 137200, while the sum is 39.

The square root of 7725250227 is about 87893.4026363754. The cubic root of 7725250227 is about 1976.8369579572.

The spelling of 7725250227 in words is "seven billion, seven hundred twenty-five million, two hundred fifty thousand, two hundred twenty-seven".