83453514 has 8 divisors (see below), whose sum is σ = 166907040. Its totient is φ = 27817836.

The previous prime is 83453509. The next prime is 83453533. The reversal of 83453514 is 41535438.

It is a sphenic number, since it is the product of 3 distinct primes.

83453514 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6954454 + ... + 6954465.

It is an arithmetic number, because the mean of its divisors is an integer number (20863380).

Almost surely, 2^83453514 is an apocalyptic number.

83453514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83453514 is a wasteful number, since it uses less digits than its factorization.

83453514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13908924.

The product of its digits is 28800, while the sum is 33.

The square root of 83453514 is about 9135.2894863819. The cubic root of 83453514 is about 437.0001064745. Note that the first 3 decimals are identical.

The spelling of 83453514 in words is "eighty-three million, four hundred fifty-three thousand, five hundred fourteen".