1061377 has 2 divisors, whose sum is σ = 1061378. Its totient is φ = 1061376.

The previous prime is 1061363. The next prime is 1061393. The reversal of 1061377 is 7731601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008016 + 53361 = 1004^2 + 231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1061377 is a prime.

It is a super-2 number, since 2×1061377² = 2253042272258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1061317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530688 + 530689.

It is an arithmetic number, because the mean of its divisors is an integer number (530689).

2^1061377 is an apocalyptic number.

It is an amenable number.

1061377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061377 is an equidigital number, since it uses as much as digits as its factorization.

1061377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 1061377 is about 1030.2315273762. The cubic root of 1061377 is about 102.0054142967.

Adding to 1061377 its reverse (7731601), we get a palindrome (8792978).

The spelling of 1061377 in words is "one million, sixty-one thousand, three hundred seventy-seven".