1062557 has 2 divisors, whose sum is σ = 1062558. Its totient is φ = 1062556.

The previous prime is 1062547. The next prime is 1062563. The reversal of 1062557 is 7552601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 942841 + 119716 = 971^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 1062557 - 2¹² = 1058461 is a prime.

It is a super-2 number, since 2×1062557² = 2258054756498, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1062547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531278 + 531279.

It is an arithmetic number, because the mean of its divisors is an integer number (531279).

2^1062557 is an apocalyptic number.

It is an amenable number.

1062557 is a deficient number, since it is larger than the sum of its proper divisors (1).

1062557 is an equidigital number, since it uses as much as digits as its factorization.

1062557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 1062557 is about 1030.8040550949. The cubic root of 1062557 is about 102.0432022552.

The spelling of 1062557 in words is "one million, sixty-two thousand, five hundred fifty-seven".