1483000261 has 8 divisors (see below), whose sum is σ = 1516373784. Its totient is φ = 1449826560.

The previous prime is 1483000237. The next prime is 1483000273. The reversal of 1483000261 is 1620003841.

1483000261 = 27230² + 27231².

It can be written as a sum of positive squares in 4 ways, for example, as 741472900 + 741527361 = 27230^2 + 27231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1483000261 - 2⁵ = 1483000229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1483000201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34896 + ... + 64681.

It is an arithmetic number, because the mean of its divisors is an integer number (189546723).

Almost surely, 2^1483000261 is an apocalyptic number.

1483000261 is the 27231-st centered square number.

It is an amenable number.

1483000261 is a deficient number, since it is larger than the sum of its proper divisors (33373523).

1483000261 is an equidigital number, since it uses as much as digits as its factorization.

1483000261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99911.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1483000261 is about 38509.7424166924. The cubic root of 1483000261 is about 1140.3733928706.

The spelling of 1483000261 in words is "one billion, four hundred eighty-three million, two hundred sixty-one", and thus it is an aban number.