297093141 has 12 divisors (see below), whose sum is σ = 431869932. Its totient is φ = 196799616.

The previous prime is 297093127. The next prime is 297093163. The reversal of 297093141 is 141390792.

It can be written as a sum of positive squares in 2 ways, for example, as 42850116 + 254243025 = 6546^2 + 15945^2 .

It is not a de Polignac number, because 297093141 - 2¹⁸ = 296830997 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 297093096 and 297093105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297093191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103716 + ... + 106541.

It is an arithmetic number, because the mean of its divisors is an integer number (35989161).

Almost surely, 2^297093141 is an apocalyptic number.

It is an amenable number.

297093141 is a deficient number, since it is larger than the sum of its proper divisors (134776791).

297093141 is a wasteful number, since it uses less digits than its factorization.

297093141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210420 (or 210417 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 297093141 is about 17236.3900222755. The cubic root of 297093141 is about 667.2637652447.

The spelling of 297093141 in words is "two hundred ninety-seven million, ninety-three thousand, one hundred forty-one".