1074537487 has 2 divisors, whose sum is σ = 1074537488. Its totient is φ = 1074537486.

The previous prime is 1074537473. The next prime is 1074537599. The reversal of 1074537487 is 7847354701.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074537487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074537467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537268743 + 537268744.

It is an arithmetic number, because the mean of its divisors is an integer number (537268744).

Almost surely, 2^1074537487 is an apocalyptic number.

1074537487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074537487 is an equidigital number, since it uses as much as digits as its factorization.

1074537487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 658560, while the sum is 46.

The square root of 1074537487 is about 32780.1386055642. The cubic root of 1074537487 is about 1024.2528720052.

The spelling of 1074537487 in words is "one billion, seventy-four million, five hundred thirty-seven thousand, four hundred eighty-seven".