11425031 has 2 divisors, whose sum is σ = 11425032. Its totient is φ = 11425030.

The previous prime is 11425027. The next prime is 11425049. The reversal of 11425031 is 13052411.

11425031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11425031 - 2² = 11425027 is a prime.

It is a super-2 number, since 2×11425031² = 261062666701922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11425231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712515 + 5712516.

It is an arithmetic number, because the mean of its divisors is an integer number (5712516).

Almost surely, 2^11425031 is an apocalyptic number.

11425031 is a deficient number, since it is larger than the sum of its proper divisors (1).

11425031 is an equidigital number, since it uses as much as digits as its factorization.

11425031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11425031 is about 3380.0933419064. The cubic root of 11425031 is about 225.2263138521.

Adding to 11425031 its reverse (13052411), we get a palindrome (24477442).

The spelling of 11425031 in words is "eleven million, four hundred twenty-five thousand, thirty-one".