441090953 has 2 divisors, whose sum is σ = 441090954. Its totient is φ = 441090952.

The previous prime is 441090943. The next prime is 441090977. The reversal of 441090953 is 359090144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 434805904 + 6285049 = 20852^2 + 2507^2 .

It is a cyclic number.

It is not a de Polignac number, because 441090953 - 2⁶ = 441090889 is a prime.

It is a super-2 number, since 2×441090953² = 389122457636896418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (441090943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220545476 + 220545477.

It is an arithmetic number, because the mean of its divisors is an integer number (220545477).

Almost surely, 2^441090953 is an apocalyptic number.

It is an amenable number.

441090953 is a deficient number, since it is larger than the sum of its proper divisors (1).

441090953 is an equidigital number, since it uses as much as digits as its factorization.

441090953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 441090953 is about 21002.1654359735. The cubic root of 441090953 is about 761.2185858156.

The spelling of 441090953 in words is "four hundred forty-one million, ninety thousand, nine hundred fifty-three".