1422000551 has 2 divisors, whose sum is σ = 1422000552. Its totient is φ = 1422000550.

The previous prime is 1422000533. The next prime is 1422000607. The reversal of 1422000551 is 1550002241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422000551 - 2⁶ = 1422000487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422000521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711000275 + 711000276.

It is an arithmetic number, because the mean of its divisors is an integer number (711000276).

Almost surely, 2^1422000551 is an apocalyptic number.

1422000551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422000551 is an equidigital number, since it uses as much as digits as its factorization.

1422000551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1422000551 is about 37709.4225757966. The cubic root of 1422000551 is about 1124.5184575489.

Adding to 1422000551 its reverse (1550002241), we get a palindrome (2972002792).

The spelling of 1422000551 in words is "one billion, four hundred twenty-two million, five hundred fifty-one", and thus it is an aban number.