148535199 has 6 divisors (see below), whose sum is σ = 214550856. Its totient is φ = 99023460.

The previous prime is 148535197. The next prime is 148535209. The reversal of 148535199 is 991535841.

It is not a de Polignac number, because 148535199 - 2¹ = 148535197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148535197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8251947 + ... + 8251964.

It is an arithmetic number, because the mean of its divisors is an integer number (35758476).

Almost surely, 2^148535199 is an apocalyptic number.

148535199 is a deficient number, since it is larger than the sum of its proper divisors (66015657).

148535199 is a wasteful number, since it uses less digits than its factorization.

148535199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16503917 (or 16503914 counting only the distinct ones).

The product of its digits is 194400, while the sum is 45.

The square root of 148535199 is about 12187.5017538460. The cubic root of 148535199 is about 529.5940869704.

The spelling of 148535199 in words is "one hundred forty-eight million, five hundred thirty-five thousand, one hundred ninety-nine".