1049977 has 2 divisors, whose sum is σ = 1049978. Its totient is φ = 1049976.

The previous prime is 1049963. The next prime is 1049999. The reversal of 1049977 is 7799401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 962361 + 87616 = 981^2 + 296^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049977 - 2⁷ = 1049849 is a prime.

It is a super-2 number, since 2×1049977² = 2204903401058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1049077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524988 + 524989.

It is an arithmetic number, because the mean of its divisors is an integer number (524989).

2^1049977 is an apocalyptic number.

It is an amenable number.

1049977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049977 is an equidigital number, since it uses as much as digits as its factorization.

1049977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 1049977 is about 1024.6838536837. The cubic root of 1049977 is about 101.6388935454.

The spelling of 1049977 in words is "one million, forty-nine thousand, nine hundred seventy-seven".