5471901 has 16 divisors (see below), whose sum is σ = 8305920. Its totient is φ = 3558240.

The previous prime is 5471897. The next prime is 5471911. The reversal of 5471901 is 1091745.

It is not a de Polignac number, because 5471901 - 2² = 5471897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (519120).

Almost surely, 2^5471901 is an apocalyptic number.

It is an amenable number.

5471901 is a deficient number, since it is larger than the sum of its proper divisors (2834019).

5471901 is a wasteful number, since it uses less digits than its factorization.

5471901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4993 (or 4987 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5471901 is about 2339.2094818549. The cubic root of 5471901 is about 176.2162995774.

It can be divided in two parts, 5 and 471901, that added together give a triangular number (471906 = T₉₇₁).

The spelling of 5471901 in words is "five million, four hundred seventy-one thousand, nine hundred one".