995954423 has 2 divisors, whose sum is σ = 995954424. Its totient is φ = 995954422.

The previous prime is 995954353. The next prime is 995954461. The reversal of 995954423 is 324459599.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995954423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (995954023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497977211 + 497977212.

It is an arithmetic number, because the mean of its divisors is an integer number (497977212).

Almost surely, 2^995954423 is an apocalyptic number.

995954423 is a deficient number, since it is larger than the sum of its proper divisors (1).

995954423 is an equidigital number, since it uses as much as digits as its factorization.

995954423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1749600, while the sum is 50.

The square root of 995954423 is about 31558.7455866040. The cubic root of 995954423 is about 998.6496517136.

The spelling of 995954423 in words is "nine hundred ninety-five million, nine hundred fifty-four thousand, four hundred twenty-three".