148075867 has 2 divisors, whose sum is σ = 148075868. Its totient is φ = 148075866.

The previous prime is 148075859. The next prime is 148075891. The reversal of 148075867 is 768570841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148075867 - 2³ = 148075859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148075847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74037933 + 74037934.

It is an arithmetic number, because the mean of its divisors is an integer number (74037934).

Almost surely, 2^148075867 is an apocalyptic number.

148075867 is a deficient number, since it is larger than the sum of its proper divisors (1).

148075867 is an equidigital number, since it uses as much as digits as its factorization.

148075867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 46.

The square root of 148075867 is about 12168.6427755933. The cubic root of 148075867 is about 529.0476156124.

The spelling of 148075867 in words is "one hundred forty-eight million, seventy-five thousand, eight hundred sixty-seven".