148028293 has 8 divisors (see below), whose sum is σ = 169266240. Its totient is φ = 126813120.

The previous prime is 148028291. The next prime is 148028303. The reversal of 148028293 is 392820841.

148028293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 148028293 - 2¹ = 148028291 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 (148028291) 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, 11853 + ... + 20893.

It is an arithmetic number, because the mean of its divisors is an integer number (21158280).

Almost surely, 2^148028293 is an apocalyptic number.

It is an amenable number.

148028293 is a deficient number, since it is larger than the sum of its proper divisors (21237947).

148028293 is an equidigital number, since it uses as much as digits as its factorization.

148028293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11387.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 148028293 is about 12166.6878401642. The cubic root of 148028293 is about 528.9909518501.

The spelling of 148028293 in words is "one hundred forty-eight million, twenty-eight thousand, two hundred ninety-three".