148471653 has 16 divisors (see below), whose sum is σ = 216792576. Its totient is φ = 89635440.

The previous prime is 148471651. The next prime is 148471691. The reversal of 148471653 is 356174841.

It is not a de Polignac number, because 148471653 - 2¹ = 148471651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148471651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126 + ... + 17232.

It is an arithmetic number, because the mean of its divisors is an integer number (13549536).

Almost surely, 2^148471653 is an apocalyptic number.

It is an amenable number.

148471653 is a deficient number, since it is larger than the sum of its proper divisors (68320923).

148471653 is a wasteful number, since it uses less digits than its factorization.

148471653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17384.

The product of its digits is 80640, while the sum is 39.

The square root of 148471653 is about 12184.8944599451. The cubic root of 148471653 is about 529.5185529411.

It can be divided in two parts, 1484 and 71653, that added together give a palindrome (73137).

The spelling of 148471653 in words is "one hundred forty-eight million, four hundred seventy-one thousand, six hundred fifty-three".