299255401 has 3 divisors (see below), whose sum is σ = 299272701. Its totient is φ = 299238102.

The previous prime is 299255399. The next prime is 299255419. The reversal of 299255401 is 104552992.

The square root of 299255401 is 17299.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 299255401 - 2¹ = 299255399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (299255441) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8650 + ... + 25948.

It is an arithmetic number, because the mean of its divisors is an integer number (99757567).

Almost surely, 2^299255401 is an apocalyptic number.

299255401 is the 17299-th square number.

299255401 is the 8650-th centered octagonal number.

It is an amenable number.

299255401 is a deficient number, since it is larger than the sum of its proper divisors (17300).

299255401 is an frugal number, since it uses more digits than its factorization.

299255401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34598 (or 17299 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The cubic root of 299255401 is about 668.8786477865.

Multiplying 299255401 by its product of nonzero digits (32400), we get a square (9695874992400 = 3113820²).

The spelling of 299255401 in words is "two hundred ninety-nine million, two hundred fifty-five thousand, four hundred one".