1010665343 has 2 divisors, whose sum is σ = 1010665344. Its totient is φ = 1010665342.

The previous prime is 1010665301. The next prime is 1010665367. The reversal of 1010665343 is 3435660101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010665343 - 2⁸ = 1010665087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010665373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505332671 + 505332672.

It is an arithmetic number, because the mean of its divisors is an integer number (505332672).

Almost surely, 2^1010665343 is an apocalyptic number.

1010665343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010665343 is an equidigital number, since it uses as much as digits as its factorization.

1010665343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1010665343 is about 31790.9632285654. The cubic root of 1010665343 is about 1003.5425498546.

The spelling of 1010665343 in words is "one billion, ten million, six hundred sixty-five thousand, three hundred forty-three".