5211207 has 6 divisors (see below), whose sum is σ = 7527312. Its totient is φ = 3474132.

The previous prime is 5211109. The next prime is 5211209. The reversal of 5211207 is 7021125.

It is not a de Polignac number, because 5211207 - 2⁸ = 5210951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5211207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211209) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 289503 + ... + 289520.

It is an arithmetic number, because the mean of its divisors is an integer number (1254552).

Almost surely, 2^5211207 is an apocalyptic number.

5211207 is a deficient number, since it is larger than the sum of its proper divisors (2316105).

5211207 is a wasteful number, since it uses less digits than its factorization.

5211207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579029 (or 579026 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 5211207 is about 2282.8068249416. The cubic root of 5211207 is about 173.3721925532.

It can be divided in two parts, 521 and 1207, that added together give a cube (1728 = 12³).

The spelling of 5211207 in words is "five million, two hundred eleven thousand, two hundred seven".