4200099 has 16 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 2584736.

The previous prime is 4200073. The next prime is 4200103. The reversal of 4200099 is 9900024.

It is a cyclic number.

It is not a de Polignac number, because 4200099 - 2⁷ = 4199971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4200019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952 + ... + 3050.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^4200099 is an apocalyptic number.

4200099 is a deficient number, since it is larger than the sum of its proper divisors (1847901).

4200099 is a wasteful number, since it uses less digits than its factorization.

4200099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 4200099 is about 2049.4143065764. The cubic root of 4200099 is about 161.3441322864.

The spelling of 4200099 in words is "four million, two hundred thousand, ninety-nine".