148701967 has 2 divisors, whose sum is σ = 148701968. Its totient is φ = 148701966.

The previous prime is 148701929. The next prime is 148701979. The reversal of 148701967 is 769107841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148701967 - 2¹¹ = 148699919 is a prime.

It is a super-2 number, since 2×148701967² = 44224549979338178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148701667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74350983 + 74350984.

It is an arithmetic number, because the mean of its divisors is an integer number (74350984).

Almost surely, 2^148701967 is an apocalyptic number.

148701967 is a deficient number, since it is larger than the sum of its proper divisors (1).

148701967 is an equidigital number, since it uses as much as digits as its factorization.

148701967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 148701967 is about 12194.3415976427. The cubic root of 148701967 is about 529.7922135521.

The spelling of 148701967 in words is "one hundred forty-eight million, seven hundred one thousand, nine hundred sixty-seven".