797369219 has 6 divisors (see below), whose sum is σ = 841545180. Its totient is φ = 755402076.

The previous prime is 797369213. The next prime is 797369227. The reversal of 797369219 is 912963797.

It is a happy number.

It is not a de Polignac number, because 797369219 - 2²⁸ = 528933763 is a prime.

It is a super-2 number, since 2×797369219² = 1271595342817339922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797369213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1104029 + ... + 1104750.

It is an arithmetic number, because the mean of its divisors is an integer number (140257530).

Almost surely, 2^797369219 is an apocalyptic number.

797369219 is a deficient number, since it is larger than the sum of its proper divisors (44175961).

797369219 is a wasteful number, since it uses less digits than its factorization.

797369219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208817 (or 2208798 counting only the distinct ones).

The product of its digits is 1285956, while the sum is 53.

The square root of 797369219 is about 28237.7268738119. The cubic root of 797369219 is about 927.2990656043.

The spelling of 797369219 in words is "seven hundred ninety-seven million, three hundred sixty-nine thousand, two hundred nineteen".