601428199 has 4 divisors (see below), whose sum is σ = 601662736. Its totient is φ = 601193664.

The previous prime is 601428197. The next prime is 601428211. The reversal of 601428199 is 991824106.

601428199 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.

It is a cyclic number.

It is not a de Polignac number, because 601428199 - 2¹ = 601428197 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 (601428197) 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, 113379 + ... + 118564.

It is an arithmetic number, because the mean of its divisors is an integer number (150415684).

Almost surely, 2^601428199 is an apocalyptic number.

601428199 is a deficient number, since it is larger than the sum of its proper divisors (234537).

601428199 is a wasteful number, since it uses less digits than its factorization.

601428199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234536.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 601428199 is about 24524.0330900119. The cubic root of 601428199 is about 844.1013515111.

The spelling of 601428199 in words is "six hundred one million, four hundred twenty-eight thousand, one hundred ninety-nine".