5665296 has 80 divisors (see below), whose sum is σ = 18026624. Its totient is φ = 1492992.

The previous prime is 5665277. The next prime is 5665313. The reversal of 5665296 is 6925665.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 3720 + ... + 5016.

Almost surely, 2^5665296 is an apocalyptic number.

5665296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5665296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9013312).

5665296 is an abundant number, since it is smaller than the sum of its proper divisors (12361328).

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

5665296 is a wasteful number, since it uses less digits than its factorization.

5665296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328 (or 1322 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 5665296 is about 2380.1882278509. The cubic root of 5665296 is about 178.2683324019.

The spelling of 5665296 in words is "five million, six hundred sixty-five thousand, two hundred ninety-six".