8514032979 has 4 divisors (see below), whose sum is σ = 11352043976. Its totient is φ = 5676021984.

The previous prime is 8514032959. The next prime is 8514033053. The reversal of 8514032979 is 9792304158.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8514032979 - 2¹³ = 8514024787 is a prime.

It is a super-2 number, since 2×8514032979² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8514032909) 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, 1419005494 + ... + 1419005499.

It is an arithmetic number, because the mean of its divisors is an integer number (2838010994).

Almost surely, 2^8514032979 is an apocalyptic number.

8514032979 is a deficient number, since it is larger than the sum of its proper divisors (2838010997).

8514032979 is a wasteful number, since it uses less digits than its factorization.

8514032979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838010996.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 8514032979 is about 92271.5177018347. The cubic root of 8514032979 is about 2041.9500272039.

The spelling of 8514032979 in words is "eight billion, five hundred fourteen million, thirty-two thousand, nine hundred seventy-nine".