34536993 has 4 divisors (see below), whose sum is σ = 46049328. Its totient is φ = 23024660.

The previous prime is 34536989. The next prime is 34537001. The reversal of 34536993 is 39963543.

34536993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39963543 = 3 ⋅13321181.

It is a cyclic number.

It is not a de Polignac number, because 34536993 - 2² = 34536989 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34536923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5756163 + ... + 5756168.

It is an arithmetic number, because the mean of its divisors is an integer number (11512332).

Almost surely, 2^34536993 is an apocalyptic number.

It is an amenable number.

34536993 is a deficient number, since it is larger than the sum of its proper divisors (11512335).

34536993 is a wasteful number, since it uses less digits than its factorization.

34536993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11512334.

The product of its digits is 262440, while the sum is 42.

The square root of 34536993 is about 5876.8182718202. The cubic root of 34536993 is about 325.6578171520.

The spelling of 34536993 in words is "thirty-four million, five hundred thirty-six thousand, nine hundred ninety-three".