5142098 has 8 divisors (see below), whose sum is σ = 8306508. Its totient is φ = 2373264.

The previous prime is 5142091. The next prime is 5142101. The reversal of 5142098 is 8902415.

It can be written as a sum of positive squares in 2 ways, for example, as 5139289 + 2809 = 2267^2 + 53^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5142098.

It is not an unprimeable number, because it can be changed into a prime (5142091) 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, 98861 + ... + 98912.

Almost surely, 2^5142098 is an apocalyptic number.

5142098 is a deficient number, since it is larger than the sum of its proper divisors (3164410).

5142098 is a wasteful number, since it uses less digits than its factorization.

5142098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197788.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5142098 is about 2267.6194566108. The cubic root of 5142098 is about 172.6023812872.

The spelling of 5142098 in words is "five million, one hundred forty-two thousand, ninety-eight".