114477521 has 2 divisors, whose sum is σ = 114477522. Its totient is φ = 114477520.

The previous prime is 114477499. The next prime is 114477533. The reversal of 114477521 is 125774411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61842496 + 52635025 = 7864^2 + 7255^2 .

It is a cyclic number.

It is not a de Polignac number, because 114477521 - 2⁶ = 114477457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (114477581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57238760 + 57238761.

It is an arithmetic number, because the mean of its divisors is an integer number (57238761).

Almost surely, 2^114477521 is an apocalyptic number.

It is an amenable number.

114477521 is a deficient number, since it is larger than the sum of its proper divisors (1).

114477521 is an equidigital number, since it uses as much as digits as its factorization.

114477521 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7840, while the sum is 32.

The square root of 114477521 is about 10699.4168532682. The cubic root of 114477521 is about 485.5568352034.

The spelling of 114477521 in words is "one hundred fourteen million, four hundred seventy-seven thousand, five hundred twenty-one".