148515339 has 16 divisors (see below), whose sum is σ = 229176320. Its totient is φ = 83790720.

The previous prime is 148515337. The next prime is 148515379. The reversal of 148515339 is 933515841.

It is not a de Polignac number, because 148515339 - 2¹ = 148515337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148515297 and 148515306.

It is not an unprimeable number, because it can be changed into a prime (148515337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43102 + ... + 46419.

It is an arithmetic number, because the mean of its divisors is an integer number (14323520).

Almost surely, 2^148515339 is an apocalyptic number.

148515339 is a deficient number, since it is larger than the sum of its proper divisors (80660981).

148515339 is an equidigital number, since it uses as much as digits as its factorization.

148515339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89610.

The product of its digits is 64800, while the sum is 39.

The square root of 148515339 is about 12186.6869574959. The cubic root of 148515339 is about 529.5704826722.

The spelling of 148515339 in words is "one hundred forty-eight million, five hundred fifteen thousand, three hundred thirty-nine".