76220241 has 8 divisors (see below), whose sum is σ = 101694624. Its totient is φ = 50779680.

The previous prime is 76220239. The next prime is 76220251. The reversal of 76220241 is 14202267.

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

It is not a de Polignac number, because 76220241 - 2¹ = 76220239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76220251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2620 + ... + 12621.

It is an arithmetic number, because the mean of its divisors is an integer number (12711828).

Almost surely, 2^76220241 is an apocalyptic number.

It is an amenable number.

76220241 is a deficient number, since it is larger than the sum of its proper divisors (25474383).

76220241 is a wasteful number, since it uses less digits than its factorization.

76220241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16911.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 76220241 is about 8730.4204366113. The cubic root of 76220241 is about 423.9911313708.

The spelling of 76220241 in words is "seventy-six million, two hundred twenty thousand, two hundred forty-one".