76532093 has 4 divisors (see below), whose sum is σ = 83489568. Its totient is φ = 69574620.

The previous prime is 76532089. The next prime is 76532101. The reversal of 76532093 is 39023567.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76532093 - 2² = 76532089 is a prime.

It is a super-2 number, since 2×76532093² = 11714322517921298, which contains 22 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 (76532033) 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, 3478721 + ... + 3478742.

It is an arithmetic number, because the mean of its divisors is an integer number (20872392).

Almost surely, 2^76532093 is an apocalyptic number.

It is an amenable number.

76532093 is a deficient number, since it is larger than the sum of its proper divisors (6957475).

76532093 is a wasteful number, since it uses less digits than its factorization.

76532093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6957474.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 76532093 is about 8748.2622845912. The cubic root of 76532093 is about 424.5685919933.

The spelling of 76532093 in words is "seventy-six million, five hundred thirty-two thousand, ninety-three".