5471953 has 4 divisors (see below), whose sum is σ = 5709888. Its totient is φ = 5234020.

The previous prime is 5471933. The next prime is 5471969. The reversal of 5471953 is 3591745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3591745 = 5 ⋅718349.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5471953 is a prime.

5471953 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5471933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118933 + ... + 118978.

It is an arithmetic number, because the mean of its divisors is an integer number (1427472).

Almost surely, 2^5471953 is an apocalyptic number.

It is an amenable number.

5471953 is a deficient number, since it is larger than the sum of its proper divisors (237935).

5471953 is a wasteful number, since it uses less digits than its factorization.

5471953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237934.

The product of its digits is 18900, while the sum is 34.

The square root of 5471953 is about 2339.2205966945. The cubic root of 5471953 is about 176.2168577758.

It can be divided in two parts, 547 and 1953, that added together give a square (2500 = 50²).

The spelling of 5471953 in words is "five million, four hundred seventy-one thousand, nine hundred fifty-three".