61114399 has 2 divisors, whose sum is σ = 61114400. Its totient is φ = 61114398.

The previous prime is 61114387. The next prime is 61114411. The reversal of 61114399 is 99341116.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (61114387) and next prime (61114411).

It is a cyclic number.

It is not a de Polignac number, because 61114399 - 2⁵ = 61114367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61114349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30557199 + 30557200.

It is an arithmetic number, because the mean of its divisors is an integer number (30557200).

Almost surely, 2^61114399 is an apocalyptic number.

61114399 is a deficient number, since it is larger than the sum of its proper divisors (1).

61114399 is an equidigital number, since it uses as much as digits as its factorization.

61114399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 34.

The square root of 61114399 is about 7817.5698909572. The cubic root of 61114399 is about 393.8956473365.

The spelling of 61114399 in words is "sixty-one million, one hundred fourteen thousand, three hundred ninety-nine".