75342027 has 8 divisors (see below), whose sum is σ = 103171216. Its totient is φ = 48870432.

The previous prime is 75341993. The next prime is 75342067. The reversal of 75342027 is 72024357.

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

It is not a de Polignac number, because 75342027 - 2⁶ = 75341963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75341985 and 75342003.

It is not an unprimeable number, because it can be changed into a prime (75342067) 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, 339268 + ... + 339489.

It is an arithmetic number, because the mean of its divisors is an integer number (12896402).

Almost surely, 2^75342027 is an apocalyptic number.

75342027 is a deficient number, since it is larger than the sum of its proper divisors (27829189).

75342027 is a wasteful number, since it uses less digits than its factorization.

75342027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678797.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 75342027 is about 8679.9785137983. The cubic root of 75342027 is about 422.3564200566.

The spelling of 75342027 in words is "seventy-five million, three hundred forty-two thousand, twenty-seven".