201552326 has 8 divisors (see below), whose sum is σ = 302449224. Its totient is φ = 100735920.

The previous prime is 201552287. The next prime is 201552331. The reversal of 201552326 is 623255102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 201552295 and 201552304.

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, 13415 + ... + 24146.

It is an arithmetic number, because the mean of its divisors is an integer number (37806153).

Almost surely, 2^201552326 is an apocalyptic number.

201552326 is a deficient number, since it is larger than the sum of its proper divisors (100896898).

201552326 is a wasteful number, since it uses less digits than its factorization.

201552326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40246.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 201552326 is about 14196.9125516783. The cubic root of 201552326 is about 586.3126595480.

The spelling of 201552326 in words is "two hundred one million, five hundred fifty-two thousand, three hundred twenty-six".