148153805 has 16 divisors (see below), whose sum is σ = 185255424. Its totient is φ = 113615040.

The previous prime is 148153777. The next prime is 148153813. The reversal of 148153805 is 508351841.

148153805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148153805 - 2¹⁴ = 148137421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12119 + ... + 21051.

It is an arithmetic number, because the mean of its divisors is an integer number (11578464).

Almost surely, 2^148153805 is an apocalyptic number.

It is an amenable number.

148153805 is a deficient number, since it is larger than the sum of its proper divisors (37101619).

148153805 is a wasteful number, since it uses less digits than its factorization.

148153805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9076.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 148153805 is about 12171.8447656877. The cubic root of 148153805 is about 529.1404186731.

The spelling of 148153805 in words is "one hundred forty-eight million, one hundred fifty-three thousand, eight hundred five".