299472097 has 8 divisors (see below), whose sum is σ = 301226760. Its totient is φ = 297722880.

The previous prime is 299472079. The next prime is 299472113. The reversal of 299472097 is 790274992.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 43681 + 299428416 = 209^2 + 17304^2 .

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 299472097 - 2¹¹ = 299470049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 299472097.

It is not an unprimeable number, because it can be changed into a prime (299472007) 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, 158953 + ... + 160825.

It is an arithmetic number, because the mean of its divisors is an integer number (37653345).

Almost surely, 2^299472097 is an apocalyptic number.

It is an amenable number.

299472097 is a deficient number, since it is larger than the sum of its proper divisors (1754663).

299472097 is a wasteful number, since it uses less digits than its factorization.

299472097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 299472097 is about 17305.2621187892. The cubic root of 299472097 is about 669.0400576901.

The spelling of 299472097 in words is "two hundred ninety-nine million, four hundred seventy-two thousand, ninety-seven".