2016230537 has 4 divisors (see below), whose sum is σ = 2032106496. Its totient is φ = 2000354580.

The previous prime is 2016230533. The next prime is 2016230591. The reversal of 2016230537 is 7350326102.

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.

It is a cyclic number.

It is not a de Polignac number, because 2016230537 - 2² = 2016230533 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2016230533) 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, 7937789 + ... + 7938042.

It is an arithmetic number, because the mean of its divisors is an integer number (508026624).

Almost surely, 2^2016230537 is an apocalyptic number.

It is an amenable number.

2016230537 is a deficient number, since it is larger than the sum of its proper divisors (15875959).

2016230537 is a wasteful number, since it uses less digits than its factorization.

2016230537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15875958.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2016230537 is about 44902.4558014370. The cubic root of 2016230537 is about 1263.3200709562.

Adding to 2016230537 its reverse (7350326102), we get a palindrome (9366556639).

The spelling of 2016230537 in words is "two billion, sixteen million, two hundred thirty thousand, five hundred thirty-seven".