992063461 has 2 divisors, whose sum is σ = 992063462. Its totient is φ = 992063460.

The previous prime is 992063453. The next prime is 992063539. The reversal of 992063461 is 164360299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 965344900 + 26718561 = 31070^2 + 5169^2 .

It is an emirp because it is prime and its reverse (164360299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 992063461 - 2³ = 992063453 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992063431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496031730 + 496031731.

It is an arithmetic number, because the mean of its divisors is an integer number (496031731).

Almost surely, 2^992063461 is an apocalyptic number.

It is an amenable number.

992063461 is a deficient number, since it is larger than the sum of its proper divisors (1).

992063461 is an equidigital number, since it uses as much as digits as its factorization.

992063461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 992063461 is about 31497.0389243179. The cubic root of 992063461 is about 997.3474572380.

The spelling of 992063461 in words is "nine hundred ninety-two million, sixty-three thousand, four hundred sixty-one".