148987085 has 16 divisors (see below), whose sum is σ = 198750720. Its totient is φ = 106470720.

The previous prime is 148987079. The next prime is 148987093. The reversal of 148987085 is 580789841.

148987085 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 148987085 - 2⁶ = 148987021 is a prime.

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, 34955 + ... + 38984.

It is an arithmetic number, because the mean of its divisors is an integer number (12421920).

Almost surely, 2^148987085 is an apocalyptic number.

It is an amenable number.

148987085 is a deficient number, since it is larger than the sum of its proper divisors (49763635).

148987085 is a wasteful number, since it uses less digits than its factorization.

148987085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73988.

The product of its (nonzero) digits is 645120, while the sum is 50.

The square root of 148987085 is about 12206.0265852570. The cubic root of 148987085 is about 530.1306014923.

The spelling of 148987085 in words is "one hundred forty-eight million, nine hundred eighty-seven thousand, eighty-five".