5629311 has 8 divisors (see below), whose sum is σ = 8339760. Its totient is φ = 3752856.

The previous prime is 5629307. The next prime is 5629313. The reversal of 5629311 is 1139265.

5629311 is a `hidden beast` number, since 5 + 629 + 31 + 1 = 666.

It is not a de Polignac number, because 5629311 - 2² = 5629307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 208493 = 5629311 / (5 + 6 + 2 + 9 + 3 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104220 + ... + 104273.

It is an arithmetic number, because the mean of its divisors is an integer number (1042470).

Almost surely, 2^5629311 is an apocalyptic number.

5629311 is a deficient number, since it is larger than the sum of its proper divisors (2710449).

5629311 is a wasteful number, since it uses less digits than its factorization.

5629311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208502 (or 208496 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 5629311 is about 2372.6169096590. The cubic root of 5629311 is about 177.8900870065.

The spelling of 5629311 in words is "five million, six hundred twenty-nine thousand, three hundred eleven".