299504953 has 16 divisors (see below), whose sum is σ = 338702400. Its totient is φ = 262342080.

The previous prime is 299504939. The next prime is 299504969. The reversal of 299504953 is 359405992.

It is not a de Polignac number, because 299504953 - 2⁹ = 299504441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (299504903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273475 + ... + 274567.

It is an arithmetic number, because the mean of its divisors is an integer number (21168900).

Almost surely, 2^299504953 is an apocalyptic number.

It is an amenable number.

299504953 is a deficient number, since it is larger than the sum of its proper divisors (39197447).

299504953 is a wasteful number, since it uses less digits than its factorization.

299504953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992.

The product of its (nonzero) digits is 437400, while the sum is 46.

The square root of 299504953 is about 17306.2113993791. The cubic root of 299504953 is about 669.0645242725.

The spelling of 299504953 in words is "two hundred ninety-nine million, five hundred four thousand, nine hundred fifty-three".