7275098 has 8 divisors (see below), whose sum is σ = 11118708. Its totient is φ = 3568864.

The previous prime is 7275091. The next prime is 7275161. The reversal of 7275098 is 8905727.

It can be written as a sum of positive squares in 2 ways, for example, as 6848689 + 426409 = 2617^2 + 653^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7275091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34211 + ... + 34422.

Almost surely, 2^7275098 is an apocalyptic number.

7275098 is a deficient number, since it is larger than the sum of its proper divisors (3843610).

7275098 is a wasteful number, since it uses less digits than its factorization.

7275098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68688.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 7275098 is about 2697.2389586390. The cubic root of 7275098 is about 193.7669110456.

The spelling of 7275098 in words is "seven million, two hundred seventy-five thousand, ninety-eight".