34531983 has 6 divisors (see below), whose sum is σ = 49879544. Its totient is φ = 23021316.

The previous prime is 34531957. The next prime is 34532021. The reversal of 34531983 is 38913543.

34531983 is a `hidden beast` number, since 34 + 531 + 98 + 3 = 666.

It is not a de Polignac number, because 34531983 - 2⁵ = 34531951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1918435 + ... + 1918452.

Almost surely, 2^34531983 is an apocalyptic number.

34531983 is a deficient number, since it is larger than the sum of its proper divisors (15347561).

34531983 is a wasteful number, since it uses less digits than its factorization.

34531983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836893 (or 3836890 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 34531983 is about 5876.3920053039. The cubic root of 34531983 is about 325.6420695490.

The spelling of 34531983 in words is "thirty-four million, five hundred thirty-one thousand, nine hundred eighty-three".