75828034 has 4 divisors (see below), whose sum is σ = 113742054. Its totient is φ = 37914016.

The previous prime is 75828029. The next prime is 75828091. The reversal of 75828034 is 43082857.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43082857 = 239 ⋅180263.

It can be written as a sum of positive squares in only one way, i.e., 72199009 + 3629025 = 8497^2 + 1905^2 .

It is a junction number, because it is equal to n+sod(n) for n = 75827984 and 75828002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18957007 + ... + 18957010.

Almost surely, 2^75828034 is an apocalyptic number.

75828034 is a deficient number, since it is larger than the sum of its proper divisors (37914020).

75828034 is a wasteful number, since it uses less digits than its factorization.

75828034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37914019.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 75828034 is about 8707.9293750007. The cubic root of 75828034 is about 423.2626357371.

The spelling of 75828034 in words is "seventy-five million, eight hundred twenty-eight thousand, thirty-four".