211483516 has 12 divisors (see below), whose sum is σ = 371075320. Its totient is φ = 105462000.

The previous prime is 211483499. The next prime is 211483529. The reversal of 211483516 is 615384112.

It is a congruent number.

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, 68235 + ... + 71266.

Almost surely, 2^211483516 is an apocalyptic number.

It is an amenable number.

211483516 is a deficient number, since it is larger than the sum of its proper divisors (159591804).

211483516 is a wasteful number, since it uses less digits than its factorization.

211483516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139884 (or 139882 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 211483516 is about 14542.4728296119. The cubic root of 211483516 is about 595.7885794261.

The spelling of 211483516 in words is "two hundred eleven million, four hundred eighty-three thousand, five hundred sixteen".