1322023007 has 2 divisors, whose sum is σ = 1322023008. Its totient is φ = 1322023006.

The previous prime is 1322022973. The next prime is 1322023009. The reversal of 1322023007 is 7003202231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1322023007 - 2⁶ = 1322022943 is a prime.

It is a super-3 number, since 3×1322023007³ (a number of 28 digits) contains 333 as substring.

Together with 1322023009, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322023007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322023009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661011503 + 661011504.

It is an arithmetic number, because the mean of its divisors is an integer number (661011504).

Almost surely, 2^1322023007 is an apocalyptic number.

1322023007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322023007 is an equidigital number, since it uses as much as digits as its factorization.

1322023007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 1322023007 is about 36359.6343078420. The cubic root of 1322023007 is about 1097.5214184898.

Adding to 1322023007 its reverse (7003202231), we get a palindrome (8325225238).

The spelling of 1322023007 in words is "one billion, three hundred twenty-two million, twenty-three thousand, seven".