441130537 has 2 divisors, whose sum is σ = 441130538. Its totient is φ = 441130536.

The previous prime is 441130517. The next prime is 441130541. The reversal of 441130537 is 735031144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314140176 + 126990361 = 17724^2 + 11269^2 .

It is a cyclic number.

It is not a de Polignac number, because 441130537 - 2¹¹ = 441128489 is a prime.

It is a super-3 number, since 3×441130537³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (441130517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220565268 + 220565269.

It is an arithmetic number, because the mean of its divisors is an integer number (220565269).

Almost surely, 2^441130537 is an apocalyptic number.

It is an amenable number.

441130537 is a deficient number, since it is larger than the sum of its proper divisors (1).

441130537 is an equidigital number, since it uses as much as digits as its factorization.

441130537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 441130537 is about 21003.1077938480. The cubic root of 441130537 is about 761.2413560062.

The spelling of 441130537 in words is "four hundred forty-one million, one hundred thirty thousand, five hundred thirty-seven".