148912953 has 16 divisors (see below), whose sum is σ = 227101056. Its totient is φ = 85023360.

The previous prime is 148912889. The next prime is 148912963. The reversal of 148912953 is 359219841.

It is not a de Polignac number, because 148912953 - 2⁶ = 148912889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148912963) 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 15 ways as a sum of consecutive naturals, for example, 34525 + ... + 38597.

It is an arithmetic number, because the mean of its divisors is an integer number (14193816).

Almost surely, 2^148912953 is an apocalyptic number.

It is an amenable number.

148912953 is a deficient number, since it is larger than the sum of its proper divisors (78188103).

148912953 is a wasteful number, since it uses less digits than its factorization.

148912953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824.

The product of its digits is 77760, while the sum is 42.

The square root of 148912953 is about 12202.9895107715. The cubic root of 148912953 is about 530.0426606221.

The spelling of 148912953 in words is "one hundred forty-eight million, nine hundred twelve thousand, nine hundred fifty-three".