52222607 has 2 divisors, whose sum is σ = 52222608. Its totient is φ = 52222606.

The previous prime is 52222603. The next prime is 52222633. The reversal of 52222607 is 70622225.

It is an a-pointer prime, because the next prime (52222633) can be obtained adding 52222607 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52222607 - 2² = 52222603 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52222601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111303 + 26111304.

It is an arithmetic number, because the mean of its divisors is an integer number (26111304).

Almost surely, 2^52222607 is an apocalyptic number.

52222607 is a deficient number, since it is larger than the sum of its proper divisors (1).

52222607 is an equidigital number, since it uses as much as digits as its factorization.

52222607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 52222607 is about 7226.5210855570. The cubic root of 52222607 is about 373.7829748351.

The spelling of 52222607 in words is "fifty-two million, two hundred twenty-two thousand, six hundred seven".