75161033 has 8 divisors (see below), whose sum is σ = 80253888. Its totient is φ = 70220304.

The previous prime is 75160999. The next prime is 75161039. The reversal of 75161033 is 33016157.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75161033 - 2¹⁴ = 75144649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75160993 and 75161011.

It is not an unprimeable number, because it can be changed into a prime (75161039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37010 + ... + 38987.

It is an arithmetic number, because the mean of its divisors is an integer number (10031736).

Almost surely, 2^75161033 is an apocalyptic number.

It is an amenable number.

75161033 is a deficient number, since it is larger than the sum of its proper divisors (5092855).

75161033 is a wasteful number, since it uses less digits than its factorization.

75161033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76063.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 75161033 is about 8669.5462972407. The cubic root of 75161033 is about 422.0179402090.

The spelling of 75161033 in words is "seventy-five million, one hundred sixty-one thousand, thirty-three".