34532993 has 4 divisors (see below), whose sum is σ = 37672368. Its totient is φ = 31393620.

The previous prime is 34532989. The next prime is 34533007. The reversal of 34532993 is 39923543.

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: 39923543 = 11 ⋅3629413.

It is a cyclic number.

It is not a de Polignac number, because 34532993 - 2² = 34532989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34532923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1569671 + ... + 1569692.

It is an arithmetic number, because the mean of its divisors is an integer number (9418092).

Almost surely, 2^34532993 is an apocalyptic number.

It is an amenable number.

34532993 is a deficient number, since it is larger than the sum of its proper divisors (3139375).

34532993 is a wasteful number, since it uses less digits than its factorization.

34532993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139374.

The product of its digits is 87480, while the sum is 38.

The square root of 34532993 is about 5876.4779417607. The cubic root of 34532993 is about 325.6452443380.

It can be divided in two parts, 3453 and 2993, that added together give a palindrome (6446).

The spelling of 34532993 in words is "thirty-four million, five hundred thirty-two thousand, nine hundred ninety-three".