5551724 has 24 divisors (see below), whose sum is σ = 10830960. Its totient is φ = 2474496.

The previous prime is 5551709. The next prime is 5551729. The reversal of 5551724 is 4271555.

It is a super-3 number, since 3×5551724³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5551729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857 + ... + 3440.

It is an arithmetic number, because the mean of its divisors is an integer number (451290).

Almost surely, 2^5551724 is an apocalyptic number.

It is an amenable number.

5551724 is a deficient number, since it is larger than the sum of its proper divisors (5279236).

5551724 is a wasteful number, since it uses less digits than its factorization.

5551724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337 (or 4335 counting only the distinct ones).

The product of its digits is 7000, while the sum is 29.

The square root of 5551724 is about 2356.2096680898. The cubic root of 5551724 is about 177.0690358130.

The spelling of 5551724 in words is "five million, five hundred fifty-one thousand, seven hundred twenty-four".