6101663 has 2 divisors, whose sum is σ = 6101664. Its totient is φ = 6101662.

The previous prime is 6101659. The next prime is 6101671. The reversal of 6101663 is 3661016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6101663 - 2² = 6101659 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p₄₁₉₃₆₀ and since 6101663 and 419360 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6101653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3050831 + 3050832.

It is an arithmetic number, because the mean of its divisors is an integer number (3050832).

Almost surely, 2^6101663 is an apocalyptic number.

6101663 is a deficient number, since it is larger than the sum of its proper divisors (1).

6101663 is an equidigital number, since it uses as much as digits as its factorization.

6101663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 6101663 is about 2470.1544486125. The cubic root of 6101663 is about 182.7326163706.

Adding to 6101663 its reverse (3661016), we get a palindrome (9762679).

The spelling of 6101663 in words is "six million, one hundred one thousand, six hundred sixty-three".