104925481 has 2 divisors, whose sum is σ = 104925482. Its totient is φ = 104925480.

The previous prime is 104925449. The next prime is 104925497. The reversal of 104925481 is 184529401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104040000 + 885481 = 10200^2 + 941^2 .

It is a cyclic number.

It is not a de Polignac number, because 104925481 - 2⁵ = 104925449 is a prime.

It is a super-2 number, since 2×104925481² = 22018713126162722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104929481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52462740 + 52462741.

It is an arithmetic number, because the mean of its divisors is an integer number (52462741).

Almost surely, 2^104925481 is an apocalyptic number.

It is an amenable number.

104925481 is a deficient number, since it is larger than the sum of its proper divisors (1).

104925481 is an equidigital number, since it uses as much as digits as its factorization.

104925481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 104925481 is about 10243.3139657047. The cubic root of 104925481 is about 471.6577659561.

The spelling of 104925481 in words is "one hundred four million, nine hundred twenty-five thousand, four hundred eighty-one".