13603416 has 32 divisors (see below), whose sum is σ = 34344960. Its totient is φ = 4489632.

The previous prime is 13603409. The next prime is 13603423. The reversal of 13603416 is 61430631.

13603416 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13603409) and next prime (13603423).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280 + ... + 5223.

It is an arithmetic number, because the mean of its divisors is an integer number (1073280).

Almost surely, 2^13603416 is an apocalyptic number.

It is an amenable number.

13603416 is an abundant number, since it is smaller than the sum of its proper divisors (20741544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13603416 is a wasteful number, since it uses less digits than its factorization.

13603416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5615 (or 5611 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 13603416 is about 3688.2809003654. The cubic root of 13603416 is about 238.7166217055.

The spelling of 13603416 in words is "thirteen million, six hundred three thousand, four hundred sixteen".