148680199 has 4 divisors (see below), whose sum is σ = 148705960. Its totient is φ = 148654440.

The previous prime is 148680193. The next prime is 148680253. The reversal of 148680199 is 991086841.

148680199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991086841 = 101 ⋅9812741.

It is a cyclic number.

It is not a de Polignac number, because 148680199 - 2⁵ = 148680167 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 (148680193) 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, 217 + ... + 17245.

It is an arithmetic number, because the mean of its divisors is an integer number (37176490).

Almost surely, 2^148680199 is an apocalyptic number.

148680199 is a deficient number, since it is larger than the sum of its proper divisors (25761).

148680199 is an equidigital number, since it uses as much as digits as its factorization.

148680199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25760.

The product of its (nonzero) digits is 124416, while the sum is 46.

The square root of 148680199 is about 12193.4490198631. The cubic root of 148680199 is about 529.7663607677.

The spelling of 148680199 in words is "one hundred forty-eight million, six hundred eighty thousand, one hundred ninety-nine".