5143748 has 6 divisors (see below), whose sum is σ = 9001566. Its totient is φ = 2571872.

The previous prime is 5143729. The next prime is 5143751. The reversal of 5143748 is 8473415.

It can be written as a sum of positive squares in only one way, i.e., 3161284 + 1982464 = 1778^2 + 1408^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642965 + ... + 642972.

It is an arithmetic number, because the mean of its divisors is an integer number (1500261).

Almost surely, 2^5143748 is an apocalyptic number.

It is an amenable number.

5143748 is a deficient number, since it is larger than the sum of its proper divisors (3857818).

5143748 is a wasteful number, since it uses less digits than its factorization.

5143748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285941 (or 1285939 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 5143748 is about 2267.9832450880. The cubic root of 5143748 is about 172.6208409038.

The spelling of 5143748 in words is "five million, one hundred forty-three thousand, seven hundred forty-eight".