148423006 has 4 divisors (see below), whose sum is σ = 222634512. Its totient is φ = 74211502.

The previous prime is 148422997. The next prime is 148423013. The reversal of 148423006 is 600324841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600324841 = 4157 ⋅144413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37105750 + ... + 37105753.

It is an arithmetic number, because the mean of its divisors is an integer number (55658628).

Almost surely, 2^148423006 is an apocalyptic number.

148423006 is a deficient number, since it is larger than the sum of its proper divisors (74211506).

148423006 is an equidigital number, since it uses as much as digits as its factorization.

148423006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74211505.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 148423006 is about 12182.8980952809. The cubic root of 148423006 is about 529.4607140598.

Adding to 148423006 its reverse (600324841), we get a palindrome (748747847).

The spelling of 148423006 in words is "one hundred forty-eight million, four hundred twenty-three thousand, six".