34530151 has 2 divisors, whose sum is σ = 34530152. Its totient is φ = 34530150.

The previous prime is 34530149. The next prime is 34530169. The reversal of 34530151 is 15103543.

It is a happy number.

34530151 is nontrivially palindromic in base 7.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34530151 - 2¹ = 34530149 is a prime.

Together with 34530149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34530191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265075 + 17265076.

It is an arithmetic number, because the mean of its divisors is an integer number (17265076).

Almost surely, 2^34530151 is an apocalyptic number.

34530151 is a deficient number, since it is larger than the sum of its proper divisors (1).

34530151 is an equidigital number, since it uses as much as digits as its factorization.

34530151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 34530151 is about 5876.2361252761. The cubic root of 34530151 is about 325.6363107637.

Adding to 34530151 its reverse (15103543), we get a palindrome (49633694).

The spelling of 34530151 in words is "thirty-four million, five hundred thirty thousand, one hundred fifty-one".