103351992 has 16 divisors (see below), whose sum is σ = 258380040. Its totient is φ = 34450656.

The previous prime is 103351991. The next prime is 103351999. The reversal of 103351992 is 299153301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103351991) 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 3 ways as a sum of consecutive naturals, for example, 2153143 + ... + 2153190.

Almost surely, 2^103351992 is an apocalyptic number.

103351992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103351992 is an abundant number, since it is smaller than the sum of its proper divisors (155028048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103351992 is a wasteful number, since it uses less digits than its factorization.

103351992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306342 (or 4306338 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 103351992 is about 10166.2181759000. The cubic root of 103351992 is about 469.2881815817.

The spelling of 103351992 in words is "one hundred three million, three hundred fifty-one thousand, nine hundred ninety-two".