105949007 has 4 divisors (see below), whose sum is σ = 106030176. Its totient is φ = 105867840.

The previous prime is 105949003. The next prime is 105949013. The reversal of 105949007 is 700949501.

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

It is a cyclic number.

It is not a de Polignac number, because 105949007 - 2² = 105949003 is a prime.

It is a super-2 number, since 2×105949007² = 22450384168572098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105949003) 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, 38594 + ... + 41247.

It is an arithmetic number, because the mean of its divisors is an integer number (26507544).

Almost surely, 2^105949007 is an apocalyptic number.

105949007 is a deficient number, since it is larger than the sum of its proper divisors (81169).

105949007 is an equidigital number, since it uses as much as digits as its factorization.

105949007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81168.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 105949007 is about 10293.1534040837. The cubic root of 105949007 is about 473.1864467960.

The spelling of 105949007 in words is "one hundred five million, nine hundred forty-nine thousand, seven".