1065326733 has 24 divisors (see below), whose sum is σ = 1565231616. Its totient is φ = 698068800.

The previous prime is 1065326729. The next prime is 1065326737. The reversal of 1065326733 is 3376235601.

It is an interprime number because it is at equal distance from previous prime (1065326729) and next prime (1065326737).

It is not a de Polignac number, because 1065326733 - 2² = 1065326729 is a prime.

It is a super-2 number, since 2×1065326733² = 2269842096088906578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065326737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312468 + ... + 315858.

It is an arithmetic number, because the mean of its divisors is an integer number (65217984).

Almost surely, 2^1065326733 is an apocalyptic number.

It is an amenable number.

1065326733 is a deficient number, since it is larger than the sum of its proper divisors (499904883).

1065326733 is a wasteful number, since it uses less digits than its factorization.

1065326733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3985 (or 3982 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 1065326733 is about 32639.3433297914. The cubic root of 1065326733 is about 1021.3178956661.

The spelling of 1065326733 in words is "one billion, sixty-five million, three hundred twenty-six thousand, seven hundred thirty-three".