148925907 has 24 divisors (see below), whose sum is σ = 232150464. Its totient is φ = 91453824.

The previous prime is 148925879. The next prime is 148925929. The reversal of 148925907 is 709529841.

148925907 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 148925907 - 2⁷ = 148925779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148920907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71158 + ... + 73220.

It is an arithmetic number, because the mean of its divisors is an integer number (9672936).

Almost surely, 2^148925907 is an apocalyptic number.

148925907 is a deficient number, since it is larger than the sum of its proper divisors (83224557).

148925907 is a wasteful number, since it uses less digits than its factorization.

148925907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 148925907 is about 12203.5202708071. The cubic root of 148925907 is about 530.0580297206.

The spelling of 148925907 in words is "one hundred forty-eight million, nine hundred twenty-five thousand, nine hundred seven".