1483621537 has 2 divisors, whose sum is σ = 1483621538. Its totient is φ = 1483621536.

The previous prime is 1483621519. The next prime is 1483621553. The reversal of 1483621537 is 7351263841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1284218896 + 199402641 = 35836^2 + 14121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1483621537 is a prime.

It is a super-2 number, since 2×1483621537² = 4402265730100484738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1483621537.

It is not a weakly prime, because it can be changed into another prime (1483621507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741810768 + 741810769.

It is an arithmetic number, because the mean of its divisors is an integer number (741810769).

Almost surely, 2^1483621537 is an apocalyptic number.

It is an amenable number.

1483621537 is a deficient number, since it is larger than the sum of its proper divisors (1).

1483621537 is an equidigital number, since it uses as much as digits as its factorization.

1483621537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 1483621537 is about 38517.8080503032. The cubic root of 1483621537 is about 1140.5326168721.

The spelling of 1483621537 in words is "one billion, four hundred eighty-three million, six hundred twenty-one thousand, five hundred thirty-seven".