1072339 has 2 divisors, whose sum is σ = 1072340. Its totient is φ = 1072338.

The previous prime is 1072327. The next prime is 1072363. The reversal of 1072339 is 9332701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1072339 - 2¹¹ = 1070291 is a prime.

It is a super-2 number, since 2×1072339² = 2299821861842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1072039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536169 + 536170.

It is an arithmetic number, because the mean of its divisors is an integer number (536170).

2^1072339 is an apocalyptic number.

1072339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072339 is an equidigital number, since it uses as much as digits as its factorization.

1072339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 1072339 is about 1035.5380244105. The cubic root of 1072339 is about 102.3553859913.

The spelling of 1072339 in words is "one million, seventy-two thousand, three hundred thirty-nine".