201093622 has 4 divisors (see below), whose sum is σ = 301640436. Its totient is φ = 100546810.

The previous prime is 201093593. The next prime is 201093649. The reversal of 201093622 is 226390102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 226390102 = 2 ⋅113195051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50273404 + ... + 50273407.

It is an arithmetic number, because the mean of its divisors is an integer number (75410109).

Almost surely, 2^201093622 is an apocalyptic number.

201093622 is a deficient number, since it is larger than the sum of its proper divisors (100546814).

201093622 is a wasteful number, since it uses less digits than its factorization.

201093622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100546813.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 201093622 is about 14180.7482877315. The cubic root of 201093622 is about 585.8675340368.

The spelling of 201093622 in words is "two hundred one million, ninety-three thousand, six hundred twenty-two".