83277033 has 32 divisors (see below), whose sum is σ = 135924480. Its totient is φ = 44267520.

The previous prime is 83276933. The next prime is 83277049. The reversal of 83277033 is 33077238.

It is a happy number.

It is not a de Polignac number, because 83277033 - 2⁹ = 83276521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83276985 and 83277003.

It is not an unprimeable number, because it can be changed into a prime (83277053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30463 + ... + 33083.

It is an arithmetic number, because the mean of its divisors is an integer number (4247640).

Almost surely, 2^83277033 is an apocalyptic number.

It is an amenable number.

83277033 is a deficient number, since it is larger than the sum of its proper divisors (52647447).

83277033 is a wasteful number, since it uses less digits than its factorization.

83277033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 83277033 is about 9125.6250744812. The cubic root of 83277033 is about 436.6918444650.

The spelling of 83277033 in words is "eighty-three million, two hundred seventy-seven thousand, thirty-three".