5551736 has 8 divisors (see below), whose sum is σ = 10409520. Its totient is φ = 2775864.

The previous prime is 5551729. The next prime is 5551753. The reversal of 5551736 is 6371555.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5551736² = 61643545227392, which contains 22 as substring.

It is an Ulam number.

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, 346976 + ... + 346991.

It is an arithmetic number, because the mean of its divisors is an integer number (1301190).

Almost surely, 2^5551736 is an apocalyptic number.

It is an amenable number.

5551736 is a deficient number, since it is larger than the sum of its proper divisors (4857784).

5551736 is a wasteful number, since it uses less digits than its factorization.

5551736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693973 (or 693969 counting only the distinct ones).

The product of its digits is 15750, while the sum is 32.

The square root of 5551736 is about 2356.2122145511. The cubic root of 5551736 is about 177.0691633906.

The spelling of 5551736 in words is "five million, five hundred fifty-one thousand, seven hundred thirty-six".