13110146 has 32 divisors (see below), whose sum is σ = 23760000. Its totient is φ = 5416656.

The previous prime is 13110137. The next prime is 13110151. The reversal of 13110146 is 64101131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19565 + ... + 20223.

It is an arithmetic number, because the mean of its divisors is an integer number (742500).

Almost surely, 2^13110146 is an apocalyptic number.

13110146 is a deficient number, since it is larger than the sum of its proper divisors (10649854).

13110146 is an equidigital number, since it uses as much as digits as its factorization.

13110146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 13110146 is about 3620.7935594287. The cubic root of 13110146 is about 235.7956792329.

Adding to 13110146 its reverse (64101131), we get a palindrome (77211277).

The spelling of 13110146 in words is "thirteen million, one hundred ten thousand, one hundred forty-six".