10429855 has 4 divisors (see below), whose sum is σ = 12515832. Its totient is φ = 8343880.

The previous prime is 10429849. The next prime is 10429871. The reversal of 10429855 is 55892401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10429855 - 2³ = 10429847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10429855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042981 + ... + 1042990.

It is an arithmetic number, because the mean of its divisors is an integer number (3128958).

Almost surely, 2^10429855 is an apocalyptic number.

10429855 is a deficient number, since it is larger than the sum of its proper divisors (2085977).

10429855 is an equidigital number, since it uses as much as digits as its factorization.

10429855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085976.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 10429855 is about 3229.5286033723. The cubic root of 10429855 is about 218.4872458767.

The spelling of 10429855 in words is "ten million, four hundred twenty-nine thousand, eight hundred fifty-five".