608136061 has 8 divisors (see below), whose sum is σ = 677499480. Its totient is φ = 541998912.

The previous prime is 608136017. The next prime is 608136091. The reversal of 608136061 is 160631806.

It can be written as a sum of positive squares in 4 ways, for example, as 134420836 + 473715225 = 11594^2 + 21765^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 608136061 - 2⁷ = 608135933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608136091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806170 + ... + 806923.

It is an arithmetic number, because the mean of its divisors is an integer number (84687435).

Almost surely, 2^608136061 is an apocalyptic number.

It is an amenable number.

608136061 is a deficient number, since it is larger than the sum of its proper divisors (69363419).

608136061 is a wasteful number, since it uses less digits than its factorization.

608136061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613135.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 608136061 is about 24660.4148586353. The cubic root of 608136061 is about 847.2279062596.

Adding to 608136061 its reverse (160631806), we get a palindrome (768767867).

The spelling of 608136061 in words is "six hundred eight million, one hundred thirty-six thousand, sixty-one".