3322152397 has 2 divisors, whose sum is σ = 3322152398. Its totient is φ = 3322152396.

The previous prime is 3322152343. The next prime is 3322152433. The reversal of 3322152397 is 7932512233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2357490916 + 964661481 = 48554^2 + 31059^2 .

It is an emirp because it is prime and its reverse (7932512233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3322152397 is a prime.

It is a super-2 number, since 2×3322152397² = 22073393097785691218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322152997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661076198 + 1661076199.

It is an arithmetic number, because the mean of its divisors is an integer number (1661076199).

Almost surely, 2^3322152397 is an apocalyptic number.

It is an amenable number.

3322152397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322152397 is an equidigital number, since it uses as much as digits as its factorization.

3322152397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 3322152397 is about 57638.1158349230. The cubic root of 3322152397 is about 1492.1295012082.

The spelling of 3322152397 in words is "three billion, three hundred twenty-two million, one hundred fifty-two thousand, three hundred ninety-seven".