146868107 has 2 divisors, whose sum is σ = 146868108. Its totient is φ = 146868106.

The previous prime is 146868103. The next prime is 146868131. The reversal of 146868107 is 701868641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146868107 - 2² = 146868103 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (146868101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73434053 + 73434054.

It is an arithmetic number, because the mean of its divisors is an integer number (73434054).

Almost surely, 2^146868107 is an apocalyptic number.

146868107 is a deficient number, since it is larger than the sum of its proper divisors (1).

146868107 is an equidigital number, since it uses as much as digits as its factorization.

146868107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 146868107 is about 12118.9152567381. The cubic root of 146868107 is about 527.6053196713.

The spelling of 146868107 in words is "one hundred forty-six million, eight hundred sixty-eight thousand, one hundred seven".