75348029 has 8 divisors (see below), whose sum is σ = 79859520. Its totient is φ = 70845376.

The previous prime is 75348019. The next prime is 75348041. The reversal of 75348029 is 92084357.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75348029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75347983 and 75348001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75348019) 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, 25082 + ... + 27924.

It is an arithmetic number, because the mean of its divisors is an integer number (9982440).

Almost surely, 2^75348029 is an apocalyptic number.

It is an amenable number.

75348029 is a deficient number, since it is larger than the sum of its proper divisors (4511491).

75348029 is a wasteful number, since it uses less digits than its factorization.

75348029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 75348029 is about 8680.3242450959. The cubic root of 75348029 is about 422.3676352045.

The spelling of 75348029 in words is "seventy-five million, three hundred forty-eight thousand, twenty-nine".