1072837 has 2 divisors, whose sum is σ = 1072838. Its totient is φ = 1072836.

The previous prime is 1072831. The next prime is 1072843. The reversal of 1072837 is 7382701.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1072831) and next prime (1072843).

It can be written as a sum of positive squares in only one way, i.e., 1018081 + 54756 = 1009^2 + 234^2 .

It is a cyclic number.

It is not a de Polignac number, because 1072837 - 2³ = 1072829 is a prime.

It is a Chen prime.

1072837 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1072831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536418 + 536419.

It is an arithmetic number, because the mean of its divisors is an integer number (536419).

2^1072837 is an apocalyptic number.

It is an amenable number.

1072837 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072837 is an equidigital number, since it uses as much as digits as its factorization.

1072837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1072837 is about 1035.7784512144. The cubic root of 1072837 is about 102.3712283364.

The spelling of 1072837 in words is "one million, seventy-two thousand, eight hundred thirty-seven".