114921779 has 8 divisors (see below), whose sum is σ = 131459328. Its totient is φ = 98414280.

The previous prime is 114921769. The next prime is 114921797. The reversal of 114921779 is 977129411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114921779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114921749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394 + ... + 15224.

It is an arithmetic number, because the mean of its divisors is an integer number (16432416).

Almost surely, 2^114921779 is an apocalyptic number.

114921779 is a deficient number, since it is larger than the sum of its proper divisors (16537549).

114921779 is a wasteful number, since it uses less digits than its factorization.

114921779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15025.

The product of its digits is 31752, while the sum is 41.

The square root of 114921779 is about 10720.1576014534. The cubic root of 114921779 is about 486.1841317677.

The spelling of 114921779 in words is "one hundred fourteen million, nine hundred twenty-one thousand, seven hundred seventy-nine".