148018435 has 4 divisors (see below), whose sum is σ = 177622128. Its totient is φ = 118414744.

The previous prime is 148018421. The next prime is 148018441. The reversal of 148018435 is 534810841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 534810841 = 19 ⋅28147939.

It is a cyclic number.

It is not a de Polignac number, because 148018435 - 2⁷ = 148018307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148018435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14801839 + ... + 14801848.

It is an arithmetic number, because the mean of its divisors is an integer number (44405532).

Almost surely, 2^148018435 is an apocalyptic number.

148018435 is a deficient number, since it is larger than the sum of its proper divisors (29603693).

148018435 is an equidigital number, since it uses as much as digits as its factorization.

148018435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29603692.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 148018435 is about 12166.2827108365. The cubic root of 148018435 is about 528.9792088055.

The spelling of 148018435 in words is "one hundred forty-eight million, eighteen thousand, four hundred thirty-five".