5371447 has 4 divisors (see below), whose sum is σ = 5439520. Its totient is φ = 5303376.

The previous prime is 5371423. The next prime is 5371453. The reversal of 5371447 is 7441735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5371447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5371747) 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, 33918 + ... + 34075.

It is an arithmetic number, because the mean of its divisors is an integer number (1359880).

Almost surely, 2^5371447 is an apocalyptic number.

5371447 is a deficient number, since it is larger than the sum of its proper divisors (68073).

5371447 is an equidigital number, since it uses as much as digits as its factorization.

5371447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68072.

The product of its digits is 11760, while the sum is 31.

The square root of 5371447 is about 2317.6382375168. The cubic root of 5371447 is about 175.1312973851.

The spelling of 5371447 in words is "five million, three hundred seventy-one thousand, four hundred forty-seven".