6992153 has 6 divisors (see below), whose sum is σ = 8133786. Its totient is φ = 5993232.

The previous prime is 6992147. The next prime is 6992177. The reversal of 6992153 is 3512996.

It can be written as a sum of positive squares in only one way, i.e., 6492304 + 499849 = 2548^2 + 707^2 .

It is not a de Polignac number, because 6992153 - 2⁴ = 6992137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6992353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71300 + ... + 71397.

It is an arithmetic number, because the mean of its divisors is an integer number (1355631).

Almost surely, 2^6992153 is an apocalyptic number.

It is an amenable number.

6992153 is a deficient number, since it is larger than the sum of its proper divisors (1141633).

6992153 is a wasteful number, since it uses less digits than its factorization.

6992153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142711 (or 142704 counting only the distinct ones).

The product of its digits is 14580, while the sum is 35.

The square root of 6992153 is about 2644.2679516267. The cubic root of 6992153 is about 191.2216116891.

The spelling of 6992153 in words is "six million, nine hundred ninety-two thousand, one hundred fifty-three".