56143348 has 6 divisors (see below), whose sum is σ = 98250866. Its totient is φ = 28071672.

The previous prime is 56143327. The next prime is 56143361. The reversal of 56143348 is 84334165.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 54937744 + 1205604 = 7412^2 + 1098^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7017915 + ... + 7017922.

Almost surely, 2^56143348 is an apocalyptic number.

It is an amenable number.

56143348 is a deficient number, since it is larger than the sum of its proper divisors (42107518).

56143348 is a wasteful number, since it uses less digits than its factorization.

56143348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035841 (or 14035839 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 56143348 is about 7492.8864932014. The cubic root of 56143348 is about 382.9124046667.

The spelling of 56143348 in words is "fifty-six million, one hundred forty-three thousand, three hundred forty-eight".