148144351 has 2 divisors, whose sum is σ = 148144352. Its totient is φ = 148144350.

The previous prime is 148144333. The next prime is 148144361. The reversal of 148144351 is 153441841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148144351 - 2¹¹ = 148142303 is a prime.

It is a super-2 number, since 2×148144351² = 43893497466422402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148144301) 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, 74072175 + 74072176.

It is an arithmetic number, because the mean of its divisors is an integer number (74072176).

Almost surely, 2^148144351 is an apocalyptic number.

148144351 is a deficient number, since it is larger than the sum of its proper divisors (1).

148144351 is an equidigital number, since it uses as much as digits as its factorization.

148144351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

The square root of 148144351 is about 12171.4564042271. The cubic root of 148144351 is about 529.1291632531.

The spelling of 148144351 in words is "one hundred forty-eight million, one hundred forty-four thousand, three hundred fifty-one".