5191436 has 12 divisors (see below), whose sum is σ = 9105600. Its totient is φ = 2589840.

The previous prime is 5191429. The next prime is 5191441. The reversal of 5191436 is 6341915.

It is a junction number, because it is equal to n+sod(n) for n = 5191399 and 5191408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965 + ... + 3363.

It is an arithmetic number, because the mean of its divisors is an integer number (758800).

Almost surely, 2^5191436 is an apocalyptic number.

It is an amenable number.

5191436 is a deficient number, since it is larger than the sum of its proper divisors (3914164).

5191436 is a wasteful number, since it uses less digits than its factorization.

5191436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944 (or 2942 counting only the distinct ones).

The product of its digits is 3240, while the sum is 29.

The square root of 5191436 is about 2278.4722952013. The cubic root of 5191436 is about 173.1526601967.

The spelling of 5191436 in words is "five million, one hundred ninety-one thousand, four hundred thirty-six".