248697 has 16 divisors (see below), whose sum is σ = 376960. Its totient is φ = 162000.

The previous prime is 248683. The next prime is 248701. The reversal of 248697 is 796842.

It is not a de Polignac number, because 248697 - 2⁷ = 248569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248627) 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, 1572 + ... + 1722.

It is an arithmetic number, because the mean of its divisors is an integer number (23560).

2²⁴⁸⁶⁹⁷ is an apocalyptic number.

248697 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

248697 is a deficient number, since it is larger than the sum of its proper divisors (128263).

248697 is a wasteful number, since it uses less digits than its factorization.

248697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 215 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 248697 is about 498.6952977520. The cubic root of 248697 is about 62.8864166577.

It can be divided in two parts, 2486 and 97, that multiplied together give a palindrome (241142).

The spelling of 248697 in words is "two hundred forty-eight thousand, six hundred ninety-seven".