75968026 has 4 divisors (see below), whose sum is σ = 113952042. Its totient is φ = 37984012.

The previous prime is 75968003. The next prime is 75968029. The reversal of 75968026 is 62086957.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62086957 = 67 ⋅926671.

It can be written as a sum of positive squares in only one way, i.e., 38452401 + 37515625 = 6201^2 + 6125^2 .

It is a super-2 number, since 2×75968026² = 11542281948673352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (75968029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18992005 + ... + 18992008.

Almost surely, 2^75968026 is an apocalyptic number.

75968026 is a deficient number, since it is larger than the sum of its proper divisors (37984016).

75968026 is a wasteful number, since it uses less digits than its factorization.

75968026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37984015.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 75968026 is about 8715.9638594937. The cubic root of 75968026 is about 423.5229482409.

The spelling of 75968026 in words is "seventy-five million, nine hundred sixty-eight thousand, twenty-six".