31036041 has 15 divisors (see below), whose sum is σ = 46437501. Its totient is φ = 20657268.

The previous prime is 31036021. The next prime is 31036051. The reversal of 31036041 is 14063013.

The square root of 31036041 is 5571.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 31036041 - 2⁵ = 31036009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31036021) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 49830 + ... + 50448.

Almost surely, 2^31036041 is an apocalyptic number.

31036041 is the 5571-st square number.

31036041 is the 2786-th centered octagonal number.

It is an amenable number.

31036041 is a deficient number, since it is larger than the sum of its proper divisors (15401460).

31036041 is an frugal number, since it uses more digits than its factorization.

31036041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The cubic root of 31036041 is about 314.2597584133.

Adding to 31036041 its reverse (14063013), we get a palindrome (45099054).

The spelling of 31036041 in words is "thirty-one million, thirty-six thousand, forty-one".