148606793 has 4 divisors (see below), whose sum is σ = 149741328. Its totient is φ = 147472260.

The previous prime is 148606751. The next prime is 148606811. The reversal of 148606793 is 397606841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148606793 - 2⁶ = 148606729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148606723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567071 + ... + 567332.

It is an arithmetic number, because the mean of its divisors is an integer number (37435332).

Almost surely, 2^148606793 is an apocalyptic number.

It is an amenable number.

148606793 is a deficient number, since it is larger than the sum of its proper divisors (1134535).

148606793 is a wasteful number, since it uses less digits than its factorization.

148606793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134534.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 148606793 is about 12190.4385893207. The cubic root of 148606793 is about 529.6791614603.

The spelling of 148606793 in words is "one hundred forty-eight million, six hundred six thousand, seven hundred ninety-three".