248453119 has 2 divisors, whose sum is σ = 248453120. Its totient is φ = 248453118.

The previous prime is 248453111. The next prime is 248453131. The reversal of 248453119 is 911354842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248453119 - 2³ = 248453111 is a prime.

It is a super-2 number, since 2×248453119² = 123457904681656322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248453111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124226559 + 124226560.

It is an arithmetic number, because the mean of its divisors is an integer number (124226560).

Almost surely, 2^248453119 is an apocalyptic number.

248453119 is a deficient number, since it is larger than the sum of its proper divisors (1).

248453119 is an equidigital number, since it uses as much as digits as its factorization.

248453119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 248453119 is about 15762.3957252697. The cubic root of 248453119 is about 628.6585372612.

The spelling of 248453119 in words is "two hundred forty-eight million, four hundred fifty-three thousand, one hundred nineteen".