10500992 has 16 divisors (see below), whose sum is σ = 20920200. Its totient is φ = 5250432.

The previous prime is 10500991. The next prime is 10501009. The reversal of 10500992 is 29900501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×10500992² = 220541665968128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40892 + ... + 41147.

Almost surely, 2^10500992 is an apocalyptic number.

It is an amenable number.

10500992 is a deficient number, since it is larger than the sum of its proper divisors (10419208).

10500992 is an frugal number, since it uses more digits than its factorization.

10500992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82053 (or 82041 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 10500992 is about 3240.5234145119. The cubic root of 10500992 is about 218.9828527820.

The spelling of 10500992 in words is "ten million, five hundred thousand, nine hundred ninety-two".