5311614 has 32 divisors (see below), whose sum is σ = 13245696. Its totient is φ = 1379520.

The previous prime is 5311601. The next prime is 5311651. The reversal of 5311614 is 4161135.

5311614 = T₆₆ + T₆₇ + ... + T₃₁₇.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5287 + ... + 6210.

It is an arithmetic number, because the mean of its divisors is an integer number (413928).

Almost surely, 2^5311614 is an apocalyptic number.

5311614 is an abundant number, since it is smaller than the sum of its proper divisors (7934082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5311614 is a wasteful number, since it uses less digits than its factorization.

5311614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11520.

The product of its digits is 360, while the sum is 21.

The square root of 5311614 is about 2304.6939059233. The cubic root of 5311614 is about 174.4786004524.

Adding to 5311614 its reverse (4161135), we get a palindrome (9472749).

It can be divided in two parts, 531 and 1614, that added together give a triangular number (2145 = T₆₅).

The spelling of 5311614 in words is "five million, three hundred eleven thousand, six hundred fourteen".