148907 has 4 divisors (see below), whose sum is σ = 162456. Its totient is φ = 135360.

The previous prime is 148891. The next prime is 148913. The reversal of 148907 is 709841.

148907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 148907 - 2⁴ = 148891 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 148907.

It is not an unprimeable number, because it can be changed into a prime (148927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6758 + ... + 6779.

It is an arithmetic number, because the mean of its divisors is an integer number (40614).

2¹⁴⁸⁹⁰⁷ is an apocalyptic number.

148907 is a deficient number, since it is larger than the sum of its proper divisors (13549).

148907 is a wasteful number, since it uses less digits than its factorization.

148907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13548.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 148907 is about 385.8846978049. The cubic root of 148907 is about 53.0035597467.

The spelling of 148907 in words is "one hundred forty-eight thousand, nine hundred seven".