34660531 has 2 divisors, whose sum is σ = 34660532. Its totient is φ = 34660530.

The previous prime is 34660523. The next prime is 34660543. The reversal of 34660531 is 13506643.

It is a weak prime.

It is an emirp because it is prime and its reverse (13506643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34660531 - 2³ = 34660523 is a prime.

It is a super-2 number, since 2×34660531² = 2402704818403922, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34660531.

It is not a weakly prime, because it can be changed into another prime (34661531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17330265 + 17330266.

It is an arithmetic number, because the mean of its divisors is an integer number (17330266).

Almost surely, 2^34660531 is an apocalyptic number.

34660531 is a deficient number, since it is larger than the sum of its proper divisors (1).

34660531 is an equidigital number, since it uses as much as digits as its factorization.

34660531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 34660531 is about 5887.3195089107. The cubic root of 34660531 is about 326.0456451825.

The spelling of 34660531 in words is "thirty-four million, six hundred sixty thousand, five hundred thirty-one".