83076453 has 6 divisors (see below), whose sum is σ = 119999334. Its totient is φ = 55384296.

The previous prime is 83076403. The next prime is 83076457. The reversal of 83076453 is 35467038.

It is a happy number.

83076453 is a `hidden beast` number, since 8 + 3 + 0 + 7 + 645 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52969284 + 30107169 = 7278^2 + 5487^2 .

It is not a de Polignac number, because 83076453 - 2¹² = 83072357 is a prime.

It is a super-2 number, since 2×83076453² = 13803394086122418, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83076457) 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, 4615350 + ... + 4615367.

It is an arithmetic number, because the mean of its divisors is an integer number (19999889).

Almost surely, 2^83076453 is an apocalyptic number.

It is an amenable number.

83076453 is a deficient number, since it is larger than the sum of its proper divisors (36922881).

83076453 is a wasteful number, since it uses less digits than its factorization.

83076453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9230723 (or 9230720 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 83076453 is about 9114.6285168404. The cubic root of 83076453 is about 436.3409591316.

The spelling of 83076453 in words is "eighty-three million, seventy-six thousand, four hundred fifty-three".