76041993 has 8 divisors (see below), whose sum is σ = 104129728. Its totient is φ = 49324464.

The previous prime is 76041989. The next prime is 76042013. The reversal of 76041993 is 39914067.

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

It is not a de Polignac number, because 76041993 - 2² = 76041989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76041193) 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, 342421 + ... + 342642.

It is an arithmetic number, because the mean of its divisors is an integer number (13016216).

Almost surely, 2^76041993 is an apocalyptic number.

It is an amenable number.

76041993 is a deficient number, since it is larger than the sum of its proper divisors (28087735).

76041993 is a wasteful number, since it uses less digits than its factorization.

76041993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685103.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 76041993 is about 8720.2060182085. The cubic root of 76041993 is about 423.6603593855.

The spelling of 76041993 in words is "seventy-six million, forty-one thousand, nine hundred ninety-three".