248099 has 2 divisors, whose sum is σ = 248100. Its totient is φ = 248098.

The previous prime is 248089. The next prime is 248117. The reversal of 248099 is 990842.

248099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248099 - 2¹² = 244003 is a prime.

It is a super-2 number, since 2×248099² = 123106227602, which contains 22 as substring.

It is a nialpdrome in base 8.

It is not a weakly prime, because it can be changed into another prime (248089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124049 + 124050.

It is an arithmetic number, because the mean of its divisors is an integer number (124050).

2²⁴⁸⁰⁹⁹ is an apocalyptic number.

248099 is a deficient number, since it is larger than the sum of its proper divisors (1).

248099 is an equidigital number, since it uses as much as digits as its factorization.

248099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 248099 is about 498.0953723937. The cubic root of 248099 is about 62.8359720616.

It can be divided in two parts, 24 and 8099, that multiplied together give a triangular number (194376 = T₆₂₃).

The spelling of 248099 in words is "two hundred forty-eight thousand, ninety-nine".