148083915 has 32 divisors (see below), whose sum is σ = 272194560. Its totient is φ = 67342464.

The previous prime is 148083893. The next prime is 148083917. The reversal of 148083915 is 519380841.

148083915 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 148083915 - 2⁶ = 148083851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148083917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17106 + ... + 24264.

It is an arithmetic number, because the mean of its divisors is an integer number (8506080).

Almost surely, 2^148083915 is an apocalyptic number.

148083915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148083915 is a deficient number, since it is larger than the sum of its proper divisors (124110645).

148083915 is a wasteful number, since it uses less digits than its factorization.

148083915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7371.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 148083915 is about 12168.9734571163. The cubic root of 148083915 is about 529.0572001093.

The spelling of 148083915 in words is "one hundred forty-eight million, eighty-three thousand, nine hundred fifteen".