852948419 has 2 divisors, whose sum is σ = 852948420. Its totient is φ = 852948418.

The previous prime is 852948409. The next prime is 852948443. The reversal of 852948419 is 914849258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 852948419 - 2²⁸ = 584512963 is a prime.

It is a super-2 number, since 2×852948419² = 1455042010949199122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (852948409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426474209 + 426474210.

It is an arithmetic number, because the mean of its divisors is an integer number (426474210).

Almost surely, 2^852948419 is an apocalyptic number.

852948419 is a deficient number, since it is larger than the sum of its proper divisors (1).

852948419 is an equidigital number, since it uses as much as digits as its factorization.

852948419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 829440, while the sum is 50.

The square root of 852948419 is about 29205.2806697693. The cubic root of 852948419 is about 948.3622452473.

The spelling of 852948419 in words is "eight hundred fifty-two million, nine hundred forty-eight thousand, four hundred nineteen".