1486057 has 2 divisors, whose sum is σ = 1486058. Its totient is φ = 1486056.

The previous prime is 1486019. The next prime is 1486081. The reversal of 1486057 is 7506841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 876096 + 609961 = 936^2 + 781^2 .

It is a cyclic number.

It is not a de Polignac number, because 1486057 - 2¹¹ = 1484009 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1486087) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743028 + 743029.

It is an arithmetic number, because the mean of its divisors is an integer number (743029).

2^1486057 is an apocalyptic number.

It is an amenable number.

1486057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486057 is an equidigital number, since it uses as much as digits as its factorization.

1486057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1486057 is about 1219.0393759022. The cubic root of 1486057 is about 114.1156362296.

The spelling of 1486057 in words is "one million, four hundred eighty-six thousand, fifty-seven".