1041537489 has 4 divisors (see below), whose sum is σ = 1388716656. Its totient is φ = 694358324.

The previous prime is 1041537481. The next prime is 1041537493. The reversal of 1041537489 is 9847351401.

It is a happy number.

1041537489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1041537489 - 2³ = 1041537481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1041537489.

It is not an unprimeable number, because it can be changed into a prime (1041537481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173589579 + ... + 173589584.

It is an arithmetic number, because the mean of its divisors is an integer number (347179164).

Almost surely, 2^1041537489 is an apocalyptic number.

It is an amenable number.

1041537489 is a deficient number, since it is larger than the sum of its proper divisors (347179167).

1041537489 is an equidigital number, since it uses as much as digits as its factorization.

1041537489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347179166.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 1041537489 is about 32272.8599445416. The cubic root of 1041537489 is about 1013.6584276813.

The spelling of 1041537489 in words is "one billion, forty-one million, five hundred thirty-seven thousand, four hundred eighty-nine".