103433892 has 12 divisors (see below), whose sum is σ = 241345776. Its totient is φ = 34477960.

The previous prime is 103433879. The next prime is 103433893. The reversal of 103433892 is 298334301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (103433893) 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, 4309734 + ... + 4309757.

It is an arithmetic number, because the mean of its divisors is an integer number (20112148).

Almost surely, 2^103433892 is an apocalyptic number.

103433892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103433892 is an abundant number, since it is smaller than the sum of its proper divisors (137911884).

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

103433892 is a wasteful number, since it uses less digits than its factorization.

103433892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619498 (or 8619496 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 103433892 is about 10170.2454247673. The cubic root of 103433892 is about 469.4121093790.

The spelling of 103433892 in words is "one hundred three million, four hundred thirty-three thousand, eight hundred ninety-two".