5311436 has 24 divisors (see below), whose sum is σ = 10447584. Its totient is φ = 2344320.

The previous prime is 5311417. The next prime is 5311441. The reversal of 5311436 is 6341135.

It is a happy number.

It is a super-2 number, since 2×5311436² = 56422704764192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (435316).

Almost surely, 2^5311436 is an apocalyptic number.

It is an amenable number.

5311436 is a deficient number, since it is larger than the sum of its proper divisors (5136148).

5311436 is a wasteful number, since it uses less digits than its factorization.

5311436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481 (or 4479 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 5311436 is about 2304.6552887580. The cubic root of 5311436 is about 174.4766514191.

The spelling of 5311436 in words is "five million, three hundred eleven thousand, four hundred thirty-six".