4155099 has 8 divisors (see below), whose sum is σ = 5966352. Its totient is φ = 2556960.

The previous prime is 4155079. The next prime is 4155103. The reversal of 4155099 is 9905514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4155099 - 2¹³ = 4146907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4155029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53232 + ... + 53309.

It is an arithmetic number, because the mean of its divisors is an integer number (745794).

Almost surely, 2^4155099 is an apocalyptic number.

4155099 is a deficient number, since it is larger than the sum of its proper divisors (1811253).

4155099 is a wasteful number, since it uses less digits than its factorization.

4155099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106557.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 4155099 is about 2038.4059948891. The cubic root of 4155099 is about 160.7658466238.

The spelling of 4155099 in words is "four million, one hundred fifty-five thousand, ninety-nine".