531676201 has 4 divisors (see below), whose sum is σ = 607629952. Its totient is φ = 455722452.

The previous prime is 531676153. The next prime is 531676213. The reversal of 531676201 is 102676135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102676135 = 5 ⋅20535227.

It is a cyclic number.

It is not a de Polignac number, because 531676201 - 2¹⁹ = 531151913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (531676291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37976865 + ... + 37976878.

It is an arithmetic number, because the mean of its divisors is an integer number (151907488).

Almost surely, 2^531676201 is an apocalyptic number.

It is an amenable number.

531676201 is a deficient number, since it is larger than the sum of its proper divisors (75953751).

531676201 is an equidigital number, since it uses as much as digits as its factorization.

531676201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75953750.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 531676201 is about 23058.1048874360. The cubic root of 531676201 is about 810.1194768637.

The spelling of 531676201 in words is "five hundred thirty-one million, six hundred seventy-six thousand, two hundred one".