34612531 has 2 divisors, whose sum is σ = 34612532. Its totient is φ = 34612530.

The previous prime is 34612517. The next prime is 34612541. The reversal of 34612531 is 13521643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34612531 - 2¹¹ = 34610483 is a prime.

It is a super-2 number, since 2×34612531² = 2396054604451922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34612496 and 34612505.

It is not a weakly prime, because it can be changed into another prime (34612511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17306265 + 17306266.

It is an arithmetic number, because the mean of its divisors is an integer number (17306266).

Almost surely, 2^34612531 is an apocalyptic number.

34612531 is a deficient number, since it is larger than the sum of its proper divisors (1).

34612531 is an equidigital number, since it uses as much as digits as its factorization.

34612531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 34612531 is about 5883.2415384718. The cubic root of 34612531 is about 325.8950664068.

The spelling of 34612531 in words is "thirty-four million, six hundred twelve thousand, five hundred thirty-one".