34748591 has 2 divisors, whose sum is σ = 34748592. Its totient is φ = 34748590.

The previous prime is 34748521. The next prime is 34748603. The reversal of 34748591 is 19584743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34748591 - 2¹⁰ = 34747567 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34748501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17374295 + 17374296.

It is an arithmetic number, because the mean of its divisors is an integer number (17374296).

Almost surely, 2^34748591 is an apocalyptic number.

34748591 is a deficient number, since it is larger than the sum of its proper divisors (1).

34748591 is an equidigital number, since it uses as much as digits as its factorization.

34748591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 41.

The square root of 34748591 is about 5894.7935502441. The cubic root of 34748591 is about 326.3215334207.

The spelling of 34748591 in words is "thirty-four million, seven hundred forty-eight thousand, five hundred ninety-one".