610340747 has 2 divisors, whose sum is σ = 610340748. Its totient is φ = 610340746.

The previous prime is 610340707. The next prime is 610340767. The reversal of 610340747 is 747043016.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 610340747 - 2⁶ = 610340683 is a prime.

It is equal to p_31836335 and since 610340747 and 31836335 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (610340707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305170373 + 305170374.

It is an arithmetic number, because the mean of its divisors is an integer number (305170374).

Almost surely, 2^610340747 is an apocalyptic number.

610340747 is a deficient number, since it is larger than the sum of its proper divisors (1).

610340747 is an equidigital number, since it uses as much as digits as its factorization.

610340747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 610340747 is about 24705.0753287659. The cubic root of 610340747 is about 848.2504947612.

The spelling of 610340747 in words is "six hundred ten million, three hundred forty thousand, seven hundred forty-seven".