76472527 has 4 divisors (see below), whose sum is σ = 77613976. Its totient is φ = 75331080.

The previous prime is 76472521. The next prime is 76472551. The reversal of 76472527 is 72527467.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72527467 = 3167 ⋅22901.

It is a cyclic number.

It is not a de Polignac number, because 76472527 - 2²³ = 68083919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76472527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76472521) 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, 570624 + ... + 570757.

It is an arithmetic number, because the mean of its divisors is an integer number (19403494).

Almost surely, 2^76472527 is an apocalyptic number.

76472527 is a deficient number, since it is larger than the sum of its proper divisors (1141449).

76472527 is a wasteful number, since it uses less digits than its factorization.

76472527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141448.

The product of its digits is 164640, while the sum is 40.

The square root of 76472527 is about 8744.8571743625. The cubic root of 76472527 is about 424.4584141766.

The spelling of 76472527 in words is "seventy-six million, four hundred seventy-two thousand, five hundred twenty-seven".