7036819 has 2 divisors, whose sum is σ = 7036820. Its totient is φ = 7036818.

The previous prime is 7036817. The next prime is 7036829. The reversal of 7036819 is 9186307.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7036819 - 2¹ = 7036817 is a prime.

It is a super-2 number, since 2×7036819² = 99033643277522, which contains 22 as substring.

Together with 7036817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7036811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3518409 + 3518410.

It is an arithmetic number, because the mean of its divisors is an integer number (3518410).

Almost surely, 2^7036819 is an apocalyptic number.

7036819 is a deficient number, since it is larger than the sum of its proper divisors (1).

7036819 is an equidigital number, since it uses as much as digits as its factorization.

7036819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 7036819 is about 2652.7003223131. The cubic root of 7036819 is about 191.6279234440.

The spelling of 7036819 in words is "seven million, thirty-six thousand, eight hundred nineteen".