148134957 has 32 divisors (see below), whose sum is σ = 220999680. Its totient is φ = 87816960.

The previous prime is 148134919. The next prime is 148134971. The reversal of 148134957 is 759431841.

It is a happy number.

It is not a de Polignac number, because 148134957 - 2¹² = 148130861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148134157) 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 in 31 ways as a sum of consecutive naturals, for example, 66894 + ... + 69072.

It is an arithmetic number, because the mean of its divisors is an integer number (6906240).

Almost surely, 2^148134957 is an apocalyptic number.

148134957 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

148134957 is a deficient number, since it is larger than the sum of its proper divisors (72864723).

148134957 is a wasteful number, since it uses less digits than its factorization.

148134957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273.

The product of its digits is 120960, while the sum is 42.

The square root of 148134957 is about 12171.0704952358. The cubic root of 148134957 is about 529.1179787914.

The spelling of 148134957 in words is "one hundred forty-eight million, one hundred thirty-four thousand, nine hundred fifty-seven".