992651043 has 12 divisors (see below), whose sum is σ = 1383583880. Its totient is φ = 632993856.

The previous prime is 992650993. The next prime is 992651053. The reversal of 992651043 is 340156299.

It is not a de Polignac number, because 992651043 - 2⁶ = 992650979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 992650992 and 992651010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992651053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311158 + ... + 314331.

Almost surely, 2^992651043 is an apocalyptic number.

992651043 is a deficient number, since it is larger than the sum of its proper divisors (390932837).

992651043 is a wasteful number, since it uses less digits than its factorization.

992651043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625538 (or 625515 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 992651043 is about 31506.3651188137. The cubic root of 992651043 is about 997.5443222497.

The spelling of 992651043 in words is "nine hundred ninety-two million, six hundred fifty-one thousand, forty-three".