103613162 has 4 divisors (see below), whose sum is σ = 155419746. Its totient is φ = 51806580.

The previous prime is 103613141. The next prime is 103613171. The reversal of 103613162 is 261316301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 261316301 = 3469 ⋅75329.

It can be written as a sum of positive squares in only one way, i.e., 56265001 + 47348161 = 7501^2 + 6881^2 .

It is a super-3 number, since 3×103613162³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25903289 + ... + 25903292.

Almost surely, 2^103613162 is an apocalyptic number.

103613162 is a deficient number, since it is larger than the sum of its proper divisors (51806584).

103613162 is an equidigital number, since it uses as much as digits as its factorization.

103613162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51806583.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 103613162 is about 10179.0550641992. The cubic root of 103613162 is about 469.6831454237.

Adding to 103613162 its reverse (261316301), we get a palindrome (364929463).

The spelling of 103613162 in words is "one hundred three million, six hundred thirteen thousand, one hundred sixty-two".