75340822 has 8 divisors (see below), whose sum is σ = 113123736. Its totient is φ = 37632912.

The previous prime is 75340789. The next prime is 75340841. The reversal of 75340822 is 22804357.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16168 + ... + 20299.

It is an arithmetic number, because the mean of its divisors is an integer number (14140467).

Almost surely, 2^75340822 is an apocalyptic number.

75340822 is a deficient number, since it is larger than the sum of its proper divisors (37782914).

75340822 is a wasteful number, since it uses less digits than its factorization.

75340822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37502.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 75340822 is about 8679.9091009065. The cubic root of 75340822 is about 422.3541683598.

The spelling of 75340822 in words is "seventy-five million, three hundred forty thousand, eight hundred twenty-two".