5119658 has 4 divisors (see below), whose sum is σ = 7679490. Its totient is φ = 2559828.

The previous prime is 5119649. The next prime is 5119661. The reversal of 5119658 is 8569115.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8569115 = 5 ⋅1713823.

It can be written as a sum of positive squares in only one way, i.e., 3411409 + 1708249 = 1847^2 + 1307^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1279913 + ... + 1279916.

Almost surely, 2^5119658 is an apocalyptic number.

5119658 is a deficient number, since it is larger than the sum of its proper divisors (2559832).

5119658 is a wasteful number, since it uses less digits than its factorization.

5119658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559831.

The product of its digits is 10800, while the sum is 35.

The square root of 5119658 is about 2262.6661264977. Note that the first 3 decimals coincide. The cubic root of 5119658 is about 172.3509375303.

The spelling of 5119658 in words is "five million, one hundred nineteen thousand, six hundred fifty-eight".