1602487 has 2 divisors, whose sum is σ = 1602488. Its totient is φ = 1602486.

The previous prime is 1602473. The next prime is 1602493. The reversal of 1602487 is 7842061.

It is a strong prime.

It is an emirp because it is prime and its reverse (7842061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1602487 - 2¹⁹ = 1078199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1602407) 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, 801243 + 801244.

It is an arithmetic number, because the mean of its divisors is an integer number (801244).

2^1602487 is an apocalyptic number.

1602487 is a deficient number, since it is larger than the sum of its proper divisors (1).

1602487 is an equidigital number, since it uses as much as digits as its factorization.

1602487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1602487 is about 1265.8937554155. The cubic root of 1602487 is about 117.0212784247.

The spelling of 1602487 in words is "one million, six hundred two thousand, four hundred eighty-seven".