76348871 has 4 divisors (see below), whose sum is σ = 78412392. Its totient is φ = 74285352.

The previous prime is 76348849. The next prime is 76348901. The reversal of 76348871 is 17884367.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17884367 = 521 ⋅34327.

It is a cyclic number.

It is not a de Polignac number, because 76348871 - 2¹⁰ = 76347847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76348801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031705 + ... + 1031778.

It is an arithmetic number, because the mean of its divisors is an integer number (19603098).

Almost surely, 2^76348871 is an apocalyptic number.

76348871 is a deficient number, since it is larger than the sum of its proper divisors (2063521).

76348871 is a wasteful number, since it uses less digits than its factorization.

76348871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063520.

The product of its digits is 225792, while the sum is 44.

The square root of 76348871 is about 8737.7841012467. The cubic root of 76348871 is about 424.2295078075.

The spelling of 76348871 in words is "seventy-six million, three hundred forty-eight thousand, eight hundred seventy-one".