5371191 has 20 divisors (see below), whose sum is σ = 9170832. Its totient is φ = 3068928.

The previous prime is 5371187. The next prime is 5371199. The reversal of 5371191 is 1911735.

It is a happy number.

It is not a de Polignac number, because 5371191 - 2² = 5371187 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5371199) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4170 + ... + 5303.

Almost surely, 2^5371191 is an apocalyptic number.

5371191 is a deficient number, since it is larger than the sum of its proper divisors (3799641).

5371191 is an equidigital number, since it uses as much as digits as its factorization.

5371191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9492 (or 9483 counting only the distinct ones).

The product of its digits is 945, while the sum is 27.

The square root of 5371191 is about 2317.5830082221. The cubic root of 5371191 is about 175.1285151228.

It can be divided in two parts, 537 and 1191, that added together give a cube (1728 = 12³).

The spelling of 5371191 in words is "five million, three hundred seventy-one thousand, one hundred ninety-one".