5615798 has 4 divisors (see below), whose sum is σ = 8423700. Its totient is φ = 2807898.

The previous prime is 5615791. The next prime is 5615803. The reversal of 5615798 is 8975165.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8975165 = 5 ⋅1795033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5615791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403948 + ... + 1403951.

It is an arithmetic number, because the mean of its divisors is an integer number (2105925).

Almost surely, 2^5615798 is an apocalyptic number.

5615798 is a deficient number, since it is larger than the sum of its proper divisors (2807902).

5615798 is a wasteful number, since it uses less digits than its factorization.

5615798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807901.

The product of its digits is 75600, while the sum is 41.

The square root of 5615798 is about 2369.7674991442. The cubic root of 5615798 is about 177.7476329386.

The spelling of 5615798 in words is "five million, six hundred fifteen thousand, seven hundred ninety-eight".