7275425267 has 4 divisors (see below), whose sum is σ = 7936827576. Its totient is φ = 6614022960.

The previous prime is 7275425243. The next prime is 7275425273. The reversal of 7275425267 is 7625245727.

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 7275425267 - 2¹⁶ = 7275359731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7275425237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330701138 + ... + 330701159.

It is an arithmetic number, because the mean of its divisors is an integer number (1984206894).

Almost surely, 2^7275425267 is an apocalyptic number.

7275425267 is a deficient number, since it is larger than the sum of its proper divisors (661402309).

7275425267 is a wasteful number, since it uses less digits than its factorization.

7275425267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661402308.

The product of its digits is 1646400, while the sum is 47.

The square root of 7275425267 is about 85296.1034690331. The cubic root of 7275425267 is about 1937.6981650771.

The spelling of 7275425267 in words is "seven billion, two hundred seventy-five million, four hundred twenty-five thousand, two hundred sixty-seven".