41185031 has 2 divisors, whose sum is σ = 41185032. Its totient is φ = 41185030.

The previous prime is 41185007. The next prime is 41185037. The reversal of 41185031 is 13058114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41185031 - 2²² = 36990727 is a prime.

It is a super-2 number, since 2×41185031² = 3392413556941922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41184988 and 41185006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41185037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20592515 + 20592516.

It is an arithmetic number, because the mean of its divisors is an integer number (20592516).

Almost surely, 2^41185031 is an apocalyptic number.

41185031 is a deficient number, since it is larger than the sum of its proper divisors (1).

41185031 is an equidigital number, since it uses as much as digits as its factorization.

41185031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 41185031 is about 6417.5564664442. The cubic root of 41185031 is about 345.3396668743.

The spelling of 41185031 in words is "forty-one million, one hundred eighty-five thousand, thirty-one".