83534354 has 16 divisors (see below), whose sum is σ = 127219680. Its totient is φ = 41131200.

The previous prime is 83534333. The next prime is 83534359. The reversal of 83534354 is 45343538.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83534359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68954 + ... + 70154.

It is an arithmetic number, because the mean of its divisors is an integer number (7951230).

Almost surely, 2^83534354 is an apocalyptic number.

83534354 is a deficient number, since it is larger than the sum of its proper divisors (43685326).

83534354 is a wasteful number, since it uses less digits than its factorization.

83534354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705.

The product of its digits is 86400, while the sum is 35.

The square root of 83534354 is about 9139.7130151882. The cubic root of 83534354 is about 437.1411657946.

The spelling of 83534354 in words is "eighty-three million, five hundred thirty-four thousand, three hundred fifty-four".