211482953 has 12 divisors (see below), whose sum is σ = 242566464. Its totient is φ = 183895800.

The previous prime is 211482937. The next prime is 211482959. The reversal of 211482953 is 359284112.

It is not a de Polignac number, because 211482953 - 2⁴ = 211482937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211482959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35213 + ... + 40778.

It is an arithmetic number, because the mean of its divisors is an integer number (20213872).

Almost surely, 2^211482953 is an apocalyptic number.

211482953 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

211482953 is a deficient number, since it is larger than the sum of its proper divisors (31083511).

211482953 is a wasteful number, since it uses less digits than its factorization.

211482953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76036 (or 76025 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 211482953 is about 14542.4534725059. The cubic root of 211482953 is about 595.7880507336.

The spelling of 211482953 in words is "two hundred eleven million, four hundred eighty-two thousand, nine hundred fifty-three".