83074522 has 4 divisors (see below), whose sum is σ = 124611786. Its totient is φ = 41537260.

The previous prime is 83074501. The next prime is 83074543. The reversal of 83074522 is 22547038.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (83074501) and next prime (83074543).

It can be written as a sum of positive squares in only one way, i.e., 82464561 + 609961 = 9081^2 + 781^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20768629 + ... + 20768632.

Almost surely, 2^83074522 is an apocalyptic number.

83074522 is a deficient number, since it is larger than the sum of its proper divisors (41537264).

83074522 is a wasteful number, since it uses less digits than its factorization.

83074522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41537263.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 83074522 is about 9114.5225876071. The cubic root of 83074522 is about 436.3375783866.

The spelling of 83074522 in words is "eighty-three million, seventy-four thousand, five hundred twenty-two".