75068215 has 8 divisors (see below), whose sum is σ = 90137520. Its totient is φ = 60017472.

The previous prime is 75068197. The next prime is 75068233. The reversal of 75068215 is 51286057.

It is an interprime number because it is at equal distance from previous prime (75068197) and next prime (75068233).

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 75068215 - 2⁹ = 75067703 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6852 + ... + 14038.

It is an arithmetic number, because the mean of its divisors is an integer number (11267190).

Almost surely, 2^75068215 is an apocalyptic number.

75068215 is a deficient number, since it is larger than the sum of its proper divisors (15069305).

75068215 is a wasteful number, since it uses less digits than its factorization.

75068215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9281.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 75068215 is about 8664.1915375873. The cubic root of 75068215 is about 421.8441489282.

The spelling of 75068215 in words is "seventy-five million, sixty-eight thousand, two hundred fifteen".