822199007 has 8 divisors (see below), whose sum is σ = 941329536. Its totient is φ = 703486872.

The previous prime is 822198991. The next prime is 822199031. The reversal of 822199007 is 700991228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 822199007 - 2⁴ = 822198991 is a prime.

It is a super-2 number, since 2×822199007² = 1352022414223572098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822199207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100373 + ... + 108254.

It is an arithmetic number, because the mean of its divisors is an integer number (117666192).

Almost surely, 2^822199007 is an apocalyptic number.

822199007 is a deficient number, since it is larger than the sum of its proper divisors (119130529).

822199007 is a wasteful number, since it uses less digits than its factorization.

822199007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209197.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 822199007 is about 28674.0127467364. The cubic root of 822199007 is about 936.8261020603.

The spelling of 822199007 in words is "eight hundred twenty-two million, one hundred ninety-nine thousand, seven".