3097153 has 4 divisors (see below), whose sum is σ = 3147988. Its totient is φ = 3046320.

The previous prime is 3097151. The next prime is 3097169. The reversal of 3097153 is 3517903.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1046529 + 2050624 = 1023^2 + 1432^2 .

It is a cyclic number.

It is not a de Polignac number, because 3097153 - 2¹ = 3097151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3097151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25326 + ... + 25447.

It is an arithmetic number, because the mean of its divisors is an integer number (786997).

Almost surely, 2^3097153 is an apocalyptic number.

It is an amenable number.

3097153 is a deficient number, since it is larger than the sum of its proper divisors (50835).

3097153 is an equidigital number, since it uses as much as digits as its factorization.

3097153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50834.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 3097153 is about 1759.8730067820. The cubic root of 3097153 is about 145.7653232450.

The spelling of 3097153 in words is "three million, ninety-seven thousand, one hundred fifty-three".