1600928101 has 2 divisors, whose sum is σ = 1600928102. Its totient is φ = 1600928100.

The previous prime is 1600928059. The next prime is 1600928111. The reversal of 1600928101 is 1018290061.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1170324100 + 430604001 = 34210^2 + 20751^2 .

It is a cyclic number.

It is not a de Polignac number, because 1600928101 - 2¹⁵ = 1600895333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1600928101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1600928111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800464050 + 800464051.

It is an arithmetic number, because the mean of its divisors is an integer number (800464051).

Almost surely, 2^1600928101 is an apocalyptic number.

It is an amenable number.

1600928101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1600928101 is an equidigital number, since it uses as much as digits as its factorization.

1600928101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 1600928101 is about 40011.5995806216. The cubic root of 1600928101 is about 1169.8332002213.

The spelling of 1600928101 in words is "one billion, six hundred million, nine hundred twenty-eight thousand, one hundred one".