114711661 has 4 divisors (see below), whose sum is σ = 114744672. Its totient is φ = 114678652.

The previous prime is 114711637. The next prime is 114711679. The reversal of 114711661 is 166117411.

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, and also an emirpimes, since its reverse is a distinct semiprime: 166117411 = 47 ⋅3534413.

It is a cyclic number.

It is not a de Polignac number, because 114711661 - 2²³ = 106323053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114711601) 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, 10585 + ... + 18478.

It is an arithmetic number, because the mean of its divisors is an integer number (28686168).

Almost surely, 2^114711661 is an apocalyptic number.

It is an amenable number.

114711661 is a deficient number, since it is larger than the sum of its proper divisors (33011).

114711661 is an equidigital number, since it uses as much as digits as its factorization.

114711661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33010.

The product of its digits is 1008, while the sum is 28.

The square root of 114711661 is about 10710.3529820450. The cubic root of 114711661 is about 485.8876450012.

The spelling of 114711661 in words is "one hundred fourteen million, seven hundred eleven thousand, six hundred sixty-one".