248052019 has 2 divisors, whose sum is σ = 248052020. Its totient is φ = 248052018.

The previous prime is 248051983. The next prime is 248052053. The reversal of 248052019 is 910250842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248052019 - 2¹⁷ = 247920947 is a prime.

It is a super-2 number, since 2×248052019² = 123059608259952722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (248052719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124026009 + 124026010.

It is an arithmetic number, because the mean of its divisors is an integer number (124026010).

Almost surely, 2^248052019 is an apocalyptic number.

248052019 is a deficient number, since it is larger than the sum of its proper divisors (1).

248052019 is an equidigital number, since it uses as much as digits as its factorization.

248052019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 248052019 is about 15749.6672663266. The cubic root of 248052019 is about 628.3200552245.

The spelling of 248052019 in words is "two hundred forty-eight million, fifty-two thousand, nineteen".