148403255 has 64 divisors (see below), whose sum is σ = 241920000. Its totient is φ = 84395520.

The previous prime is 148403249. The next prime is 148403267. The reversal of 148403255 is 552304841.

148403255 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 148403255 - 2⁸ = 148402999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 745646 + ... + 745844.

It is an arithmetic number, because the mean of its divisors is an integer number (3780000).

Almost surely, 2^148403255 is an apocalyptic number.

148403255 is a deficient number, since it is larger than the sum of its proper divisors (93516745).

148403255 is a wasteful number, since it uses less digits than its factorization.

148403255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 148403255 is about 12182.0874647985. The cubic root of 148403255 is about 529.4372274887.

The spelling of 148403255 in words is "one hundred forty-eight million, four hundred three thousand, two hundred fifty-five".