148608503 has 8 divisors (see below), whose sum is σ = 150477600. Its totient is φ = 146747808.

The previous prime is 148608487. The next prime is 148608511. The reversal of 148608503 is 305806841.

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

It is not a de Polignac number, because 148608503 - 2⁴ = 148608487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148608563) 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, 38213 + ... + 41921.

It is an arithmetic number, because the mean of its divisors is an integer number (18809700).

Almost surely, 2^148608503 is an apocalyptic number.

148608503 is a deficient number, since it is larger than the sum of its proper divisors (1869097).

148608503 is a wasteful number, since it uses less digits than its factorization.

148608503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 148608503 is about 12190.5087260541. The cubic root of 148608503 is about 529.6811931034.

The spelling of 148608503 in words is "one hundred forty-eight million, six hundred eight thousand, five hundred three".