100061659 has 2 divisors, whose sum is σ = 100061660. Its totient is φ = 100061658.

The previous prime is 100061641. The next prime is 100061669. The reversal of 100061659 is 956160001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100061659 - 2⁵ = 100061627 is a prime.

It is not a weakly prime, because it can be changed into another prime (100061669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50030829 + 50030830.

It is an arithmetic number, because the mean of its divisors is an integer number (50030830).

Almost surely, 2^100061659 is an apocalyptic number.

100061659 is a deficient number, since it is larger than the sum of its proper divisors (1).

100061659 is an equidigital number, since it uses as much as digits as its factorization.

100061659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 100061659 is about 10003.0824749174. The cubic root of 100061659 is about 464.2542623360.

The spelling of 100061659 in words is "one hundred million, sixty-one thousand, six hundred fifty-nine".