76880701 has 4 divisors (see below), whose sum is σ = 77442012. Its totient is φ = 76319392.

The previous prime is 76880693. The next prime is 76880719. The reversal of 76880701 is 10708867.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10708867 = 13 ⋅823759.

It can be written as a sum of positive squares in 2 ways, for example, as 60062500 + 16818201 = 7750^2 + 4101^2 .

It is a cyclic number.

It is not a de Polignac number, because 76880701 - 2³ = 76880693 is a prime.

It is a super-3 number, since 3×76880701³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76880731) 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, 280450 + ... + 280723.

It is an arithmetic number, because the mean of its divisors is an integer number (19360503).

Almost surely, 2^76880701 is an apocalyptic number.

It is an amenable number.

76880701 is a deficient number, since it is larger than the sum of its proper divisors (561311).

76880701 is a wasteful number, since it uses less digits than its factorization.

76880701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561310.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 76880701 is about 8768.1640609651. The cubic root of 76880701 is about 425.2122602926.

The spelling of 76880701 in words is "seventy-six million, eight hundred eighty thousand, seven hundred one".