5142099 has 16 divisors (see below), whose sum is σ = 7039872. Its totient is φ = 3337728.

The previous prime is 5142091. The next prime is 5142101. The reversal of 5142099 is 9902415.

It is a happy number.

It is not a de Polignac number, because 5142099 - 2³ = 5142091 is a prime.

It is a super-4 number, since 4×5142099⁴ (a number of 28 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (5142091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26547 + ... + 26739.

It is an arithmetic number, because the mean of its divisors is an integer number (439992).

Almost surely, 2^5142099 is an apocalyptic number.

5142099 is a deficient number, since it is larger than the sum of its proper divisors (1897773).

5142099 is a wasteful number, since it uses less digits than its factorization.

5142099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 5142099 is about 2267.6196771064. The cubic root of 5142099 is about 172.6023924760.

The spelling of 5142099 in words is "five million, one hundred forty-two thousand, ninety-nine".