201363534 has 12 divisors (see below), whose sum is σ = 436287696. Its totient is φ = 67121172.

The previous prime is 201363529. The next prime is 201363553. The reversal of 201363534 is 435363102.

It is a happy number.

201363534 is a `hidden beast` number, since 20 + 1 + 3 + 635 + 3 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 201363498 and 201363507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5593414 + ... + 5593449.

It is an arithmetic number, because the mean of its divisors is an integer number (36357308).

Almost surely, 2^201363534 is an apocalyptic number.

201363534 is an abundant number, since it is smaller than the sum of its proper divisors (234924162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201363534 is a wasteful number, since it uses less digits than its factorization.

201363534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11186871 (or 11186868 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 201363534 is about 14190.2619426140. The cubic root of 201363534 is about 586.1295380051.

The spelling of 201363534 in words is "two hundred one million, three hundred sixty-three thousand, five hundred thirty-four".