10029155 has 4 divisors (see below), whose sum is σ = 12034992. Its totient is φ = 8023320.

The previous prime is 10029119. The next prime is 10029161. The reversal of 10029155 is 55192001.

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

It is not a de Polignac number, because 10029155 - 2⁶ = 10029091 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 10029155.

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, 1002911 + ... + 1002920.

It is an arithmetic number, because the mean of its divisors is an integer number (3008748).

Almost surely, 2^10029155 is an apocalyptic number.

10029155 is a deficient number, since it is larger than the sum of its proper divisors (2005837).

10029155 is an equidigital number, since it uses as much as digits as its factorization.

10029155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005836.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 10029155 is about 3166.8841153411. The cubic root of 10029155 is about 215.6526409990.

The spelling of 10029155 in words is "ten million, twenty-nine thousand, one hundred fifty-five".