16100137 has 2 divisors, whose sum is σ = 16100138. Its totient is φ = 16100136.

The previous prime is 16100101. The next prime is 16100141. The reversal of 16100137 is 73100161.

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., 16032016 + 68121 = 4004^2 + 261^2 .

It is a cyclic number.

It is not a de Polignac number, because 16100137 - 2¹⁹ = 15575849 is a prime.

It is a super-2 number, since 2×16100137² = 518428822837538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16100177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8050068 + 8050069.

It is an arithmetic number, because the mean of its divisors is an integer number (8050069).

Almost surely, 2^16100137 is an apocalyptic number.

It is an amenable number.

16100137 is a deficient number, since it is larger than the sum of its proper divisors (1).

16100137 is an equidigital number, since it uses as much as digits as its factorization.

16100137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 16100137 is about 4012.4976012454. The cubic root of 16100137 is about 252.5088034051.

Adding to 16100137 its reverse (73100161), we get a palindrome (89200298).

The spelling of 16100137 in words is "sixteen million, one hundred thousand, one hundred thirty-seven".