76353345 has 24 divisors (see below), whose sum is σ = 133099200. Its totient is φ = 40490016.

The previous prime is 76353287. The next prime is 76353359. The reversal of 76353345 is 54335367.

It is not a de Polignac number, because 76353345 - 2⁶ = 76353281 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3316 + ... + 12794.

It is an arithmetic number, because the mean of its divisors is an integer number (5545800).

Almost surely, 2^76353345 is an apocalyptic number.

It is an amenable number.

76353345 is a deficient number, since it is larger than the sum of its proper divisors (56745855).

76353345 is a wasteful number, since it uses less digits than its factorization.

76353345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9669 (or 9666 counting only the distinct ones).

The product of its digits is 113400, while the sum is 36.

The square root of 76353345 is about 8738.0401120617. The cubic root of 76353345 is about 424.2377941808.

The spelling of 76353345 in words is "seventy-six million, three hundred fifty-three thousand, three hundred forty-five".