994361023 has 2 divisors, whose sum is σ = 994361024. Its totient is φ = 994361022.

The previous prime is 994361021. The next prime is 994361041. The reversal of 994361023 is 320163499.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 994361023 - 2¹ = 994361021 is a prime.

Together with 994361021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994361021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497180511 + 497180512.

It is an arithmetic number, because the mean of its divisors is an integer number (497180512).

Almost surely, 2^994361023 is an apocalyptic number.

994361023 is a deficient number, since it is larger than the sum of its proper divisors (1).

994361023 is an equidigital number, since it uses as much as digits as its factorization.

994361023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 994361023 is about 31533.4904981989. The cubic root of 994361023 is about 998.1167967718.

The spelling of 994361023 in words is "nine hundred ninety-four million, three hundred sixty-one thousand, twenty-three".