1072801 has 2 divisors, whose sum is σ = 1072802. Its totient is φ = 1072800.

The previous prime is 1072793. The next prime is 1072811. The reversal of 1072801 is 1082701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 893025 + 179776 = 945^2 + 424^2 .

It is a cyclic number.

It is not a de Polignac number, because 1072801 - 2³ = 1072793 is a prime.

1072801 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1072811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536400 + 536401.

It is an arithmetic number, because the mean of its divisors is an integer number (536401).

2^1072801 is an apocalyptic number.

It is an amenable number.

1072801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072801 is an equidigital number, since it uses as much as digits as its factorization.

1072801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 1072801 is about 1035.7610728349. The cubic root of 1072801 is about 102.3700832710.

The spelling of 1072801 in words is "one million, seventy-two thousand, eight hundred one".