1072433071 has 2 divisors, whose sum is σ = 1072433072. Its totient is φ = 1072433070.

The previous prime is 1072433053. The next prime is 1072433099. The reversal of 1072433071 is 1703342701.

It is an a-pointer prime, because the next prime (1072433099) can be obtained adding 1072433071 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1072433071 - 2⁵ = 1072433039 is a prime.

It is a super-2 number, since 2×1072433071² = 2300225383548982082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1072433051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536216535 + 536216536.

It is an arithmetic number, because the mean of its divisors is an integer number (536216536).

Almost surely, 2^1072433071 is an apocalyptic number.

1072433071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072433071 is an equidigital number, since it uses as much as digits as its factorization.

1072433071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 1072433071 is about 32748.0239251165. The cubic root of 1072433071 is about 1023.5837894776.

Adding to 1072433071 its reverse (1703342701), we get a palindrome (2775775772).

The spelling of 1072433071 in words is "one billion, seventy-two million, four hundred thirty-three thousand, seventy-one".