5411720 has 32 divisors (see below), whose sum is σ = 12256920. Its totient is φ = 2150400.

The previous prime is 5411717. The next prime is 5411743. The reversal of 5411720 is 271145.

It can be written as a sum of positive squares in 4 ways, for example, as 4605316 + 806404 = 2146^2 + 898^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5411692 and 5411701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7370 + ... + 8070.

Almost surely, 2^5411720 is an apocalyptic number.

It is an amenable number.

5411720 is an abundant number, since it is smaller than the sum of its proper divisors (6845200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5411720 is a wasteful number, since it uses less digits than its factorization.

5411720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 901 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 5411720 is about 2326.3103834183. The cubic root of 5411720 is about 175.5678966085.

Adding to 5411720 its reverse (271145), we get a palindrome (5682865).

The spelling of 5411720 in words is "five million, four hundred eleven thousand, seven hundred twenty".