148715 has 12 divisors (see below), whose sum is σ = 207936. Its totient is φ = 101808.

The previous prime is 148711. The next prime is 148721. The reversal of 148715 is 517841.

148715 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 148715 - 2² = 148711 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148715.

It is not an unprimeable number, because it can be changed into a prime (148711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59 + ... + 548.

It is an arithmetic number, because the mean of its divisors is an integer number (17328).

2¹⁴⁸⁷¹⁵ is an apocalyptic number.

148715 is a deficient number, since it is larger than the sum of its proper divisors (59221).

148715 is an equidigital number, since it uses as much as digits as its factorization.

148715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 619 counting only the distinct ones).

The product of its digits is 1120, while the sum is 26.

The square root of 148715 is about 385.6358385835. The cubic root of 148715 is about 52.9807690999.

The spelling of 148715 in words is "one hundred forty-eight thousand, seven hundred fifteen".