201671352 has 24 divisors (see below), whose sum is σ = 546193440. Its totient is φ = 67223760.

The previous prime is 201671329. The next prime is 201671359. The reversal of 201671352 is 253176102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201671359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1400424 + ... + 1400567.

It is an arithmetic number, because the mean of its divisors is an integer number (22758060).

Almost surely, 2^201671352 is an apocalyptic number.

It is an amenable number.

201671352 is an abundant number, since it is smaller than the sum of its proper divisors (344522088).

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

201671352 is a wasteful number, since it uses less digits than its factorization.

201671352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801003 (or 2800996 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 201671352 is about 14201.1039007536. The cubic root of 201671352 is about 586.4280517791.

The spelling of 201671352 in words is "two hundred one million, six hundred seventy-one thousand, three hundred fifty-two".