2162430667 has 2 divisors, whose sum is σ = 2162430668. Its totient is φ = 2162430666.

The previous prime is 2162430643. The next prime is 2162430671. The reversal of 2162430667 is 7660342612.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2162430667 - 2²⁷ = 2028212939 is a prime.

It is a super-2 number, since 2×2162430667² = 9352212779164129778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2162436667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081215333 + 1081215334.

It is an arithmetic number, because the mean of its divisors is an integer number (1081215334).

Almost surely, 2^2162430667 is an apocalyptic number.

2162430667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162430667 is an equidigital number, since it uses as much as digits as its factorization.

2162430667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 2162430667 is about 46501.9426153360. The cubic root of 2162430667 is about 1293.1455131141.

The spelling of 2162430667 in words is "two billion, one hundred sixty-two million, four hundred thirty thousand, six hundred sixty-seven".