148108387 has 8 divisors (see below), whose sum is σ = 169344000. Its totient is φ = 126892104.

The previous prime is 148108381. The next prime is 148108451. The reversal of 148108387 is 783801841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148108387 - 2³ = 148108379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148108381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20364 + ... + 26662.

It is an arithmetic number, because the mean of its divisors is an integer number (21168000).

Almost surely, 2^148108387 is an apocalyptic number.

148108387 is a deficient number, since it is larger than the sum of its proper divisors (21235613).

148108387 is an equidigital number, since it uses as much as digits as its factorization.

148108387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9665.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 148108387 is about 12169.9789235643. The cubic root of 148108387 is about 529.0863420875.

The spelling of 148108387 in words is "one hundred forty-eight million, one hundred eight thousand, three hundred eighty-seven".