76534 has 8 divisors (see below), whose sum is σ = 121608. Its totient is φ = 36000.

The previous prime is 76519. The next prime is 76537. The reversal of 76534 is 43567.

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

It is a junction number, because it is equal to n+sod(n) for n = 76499 and 76508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76537) 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, 1092 + ... + 1159.

It is an arithmetic number, because the mean of its divisors is an integer number (15201).

2⁷⁶⁵³⁴ is an apocalyptic number.

76534 is a deficient number, since it is larger than the sum of its proper divisors (45074).

76534 is a wasteful number, since it uses less digits than its factorization.

76534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270.

The product of its digits is 2520, while the sum is 25.

The square root of 76534 is about 276.6477905207. The cubic root of 76534 is about 42.4572118381.

The spelling of 76534 in words is "seventy-six thousand, five hundred thirty-four".