40734583 has 2 divisors, whose sum is σ = 40734584. Its totient is φ = 40734582.

The previous prime is 40734563. The next prime is 40734611. The reversal of 40734583 is 38543704.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40734583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40734503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20367291 + 20367292.

It is an arithmetic number, because the mean of its divisors is an integer number (20367292).

Almost surely, 2^40734583 is an apocalyptic number.

40734583 is a deficient number, since it is larger than the sum of its proper divisors (1).

40734583 is an equidigital number, since it uses as much as digits as its factorization.

40734583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 40734583 is about 6382.3650005308. The cubic root of 40734583 is about 344.0760349999.

The spelling of 40734583 in words is "forty million, seven hundred thirty-four thousand, five hundred eighty-three".