211150652 has 12 divisors (see below), whose sum is σ = 371650776. Its totient is φ = 104964720.

The previous prime is 211150637. The next prime is 211150759. The reversal of 211150652 is 256051112.

It is a happy number.

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, 151874 + ... + 153257.

It is an arithmetic number, because the mean of its divisors is an integer number (30970898).

Almost surely, 2^211150652 is an apocalyptic number.

It is an amenable number.

211150652 is a deficient number, since it is larger than the sum of its proper divisors (160500124).

211150652 is a wasteful number, since it uses less digits than its factorization.

211150652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305308 (or 305306 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 211150652 is about 14531.0237767337. The cubic root of 211150652 is about 595.4758352602.

The spelling of 211150652 in words is "two hundred eleven million, one hundred fifty thousand, six hundred fifty-two".