11325031 has 2 divisors, whose sum is σ = 11325032. Its totient is φ = 11325030.

The previous prime is 11325023. The next prime is 11325037. The reversal of 11325031 is 13052311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11325031 - 2³ = 11325023 is a prime.

It is a super-2 number, since 2×11325031² = 256512654301922, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11324996 and 11325014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11325037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662515 + 5662516.

It is an arithmetic number, because the mean of its divisors is an integer number (5662516).

Almost surely, 2^11325031 is an apocalyptic number.

11325031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11325031 is an equidigital number, since it uses as much as digits as its factorization.

11325031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 11325031 is about 3365.2683399693. The cubic root of 11325031 is about 224.5672736518.

Adding to 11325031 its reverse (13052311), we get a palindrome (24377342).

The spelling of 11325031 in words is "eleven million, three hundred twenty-five thousand, thirty-one".