52802419 has 2 divisors, whose sum is σ = 52802420. Its totient is φ = 52802418.

The previous prime is 52802413. The next prime is 52802437. The reversal of 52802419 is 91420825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52802419 - 2⁹ = 52801907 is a prime.

It is a super-2 number, since 2×52802419² = 5576190904503122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52802413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26401209 + 26401210.

It is an arithmetic number, because the mean of its divisors is an integer number (26401210).

Almost surely, 2^52802419 is an apocalyptic number.

52802419 is a deficient number, since it is larger than the sum of its proper divisors (1).

52802419 is an equidigital number, since it uses as much as digits as its factorization.

52802419 is an odious number, because the sum of its binary digits is odd.

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

The square root of 52802419 is about 7266.5272998868. The cubic root of 52802419 is about 375.1612201597.

The spelling of 52802419 in words is "fifty-two million, eight hundred two thousand, four hundred nineteen".