5503738 has 4 divisors (see below), whose sum is σ = 8255610. Its totient is φ = 2751868.

The previous prime is 5503727. The next prime is 5503741. The reversal of 5503738 is 8373055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5276209 + 227529 = 2297^2 + 477^2 .

It is a super-2 number, since 2×5503738² = 60582263945288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375933 + ... + 1375936.

Almost surely, 2^5503738 is an apocalyptic number.

5503738 is a deficient number, since it is larger than the sum of its proper divisors (2751872).

5503738 is a wasteful number, since it uses less digits than its factorization.

5503738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751871.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5503738 is about 2346.0046888274. The cubic root of 5503738 is about 176.5573969288.

It can be divided in two parts, 5503 and 738, that added together give a square (6241 = 79²).

The spelling of 5503738 in words is "five million, five hundred three thousand, seven hundred thirty-eight".