298627 has 8 divisors (see below), whose sum is σ = 350816. Its totient is φ = 248832.

The previous prime is 298621. The next prime is 298631. The reversal of 298627 is 726892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 10-Lehmer number, since φ(298627) divides (298627-1)¹⁰.

It is a cyclic number.

It is not a de Polignac number, because 298627 - 2¹¹ = 296579 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 298592 and 298601.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298627.

It is not an unprimeable number, because it can be changed into a prime (298621) 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, 318 + ... + 835.

It is an arithmetic number, because the mean of its divisors is an integer number (43852).

2²⁹⁸⁶²⁷ is an apocalyptic number.

298627 is a deficient number, since it is larger than the sum of its proper divisors (52189).

298627 is a wasteful number, since it uses less digits than its factorization.

298627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197.

The product of its digits is 12096, while the sum is 34.

The square root of 298627 is about 546.4677483622. The cubic root of 298627 is about 66.8410130968.

The spelling of 298627 in words is "two hundred ninety-eight thousand, six hundred twenty-seven".