610250131 has 2 divisors, whose sum is σ = 610250132. Its totient is φ = 610250130.

The previous prime is 610250129. The next prime is 610250141. The reversal of 610250131 is 131052016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 610250131 - 2¹ = 610250129 is a prime.

It is a super-2 number, since 2×610250131² = 744810444771034322, which contains 22 as substring.

Together with 610250129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 610250099 and 610250108.

It is not a weakly prime, because it can be changed into another prime (610250101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305125065 + 305125066.

It is an arithmetic number, because the mean of its divisors is an integer number (305125066).

Almost surely, 2^610250131 is an apocalyptic number.

610250131 is a deficient number, since it is larger than the sum of its proper divisors (1).

610250131 is an equidigital number, since it uses as much as digits as its factorization.

610250131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 610250131 is about 24703.2413055453. The cubic root of 610250131 is about 848.2085133645.

The spelling of 610250131 in words is "six hundred ten million, two hundred fifty thousand, one hundred thirty-one".