148005015 has 16 divisors (see below), whose sum is σ = 237735648. Its totient is φ = 78626816.

The previous prime is 148005001. The next prime is 148005031. The reversal of 148005015 is 510500841.

It is a cyclic number.

It is not a de Polignac number, because 148005015 - 2⁹ = 148004503 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, 15342 + ... + 23051.

It is an arithmetic number, because the mean of its divisors is an integer number (14858478).

Almost surely, 2^148005015 is an apocalyptic number.

148005015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148005015 is a deficient number, since it is larger than the sum of its proper divisors (89730633).

148005015 is a wasteful number, since it uses less digits than its factorization.

148005015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38658.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 148005015 is about 12165.7311740807. The cubic root of 148005015 is about 528.9632217979.

Adding to 148005015 its reverse (510500841), we get a palindrome (658505856).

The spelling of 148005015 in words is "one hundred forty-eight million, five thousand, fifteen".