105113029 has 4 divisors (see below), whose sum is σ = 120129184. Its totient is φ = 90096876.

The previous prime is 105113003. The next prime is 105113039. The reversal of 105113029 is 920311501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105113029 - 2⁹ = 105112517 is a prime.

It is a super-2 number, since 2×105113029² = 22097497731109682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105113039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7508067 + ... + 7508080.

It is an arithmetic number, because the mean of its divisors is an integer number (30032296).

Almost surely, 2^105113029 is an apocalyptic number.

It is an amenable number.

105113029 is a deficient number, since it is larger than the sum of its proper divisors (15016155).

105113029 is an equidigital number, since it uses as much as digits as its factorization.

105113029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15016154.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 105113029 is about 10252.4645329794. The cubic root of 105113029 is about 471.9386186698.

The spelling of 105113029 in words is "one hundred five million, one hundred thirteen thousand, twenty-nine".