632002667 has 2 divisors, whose sum is σ = 632002668. Its totient is φ = 632002666.

The previous prime is 632002633. The next prime is 632002699. The reversal of 632002667 is 766200236.

It is an a-pointer prime, because the next prime (632002699) can be obtained adding 632002667 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 632002667 - 2⁸ = 632002411 is a prime.

It is a super-2 number, since 2×632002667² = 798854742190225778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (632002367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316001333 + 316001334.

It is an arithmetic number, because the mean of its divisors is an integer number (316001334).

Almost surely, 2^632002667 is an apocalyptic number.

632002667 is a deficient number, since it is larger than the sum of its proper divisors (1).

632002667 is an equidigital number, since it uses as much as digits as its factorization.

632002667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 632002667 is about 25139.6632236790. The cubic root of 632002667 is about 858.1692925419.

The spelling of 632002667 in words is "six hundred thirty-two million, two thousand, six hundred sixty-seven".