105053738 has 8 divisors (see below), whose sum is σ = 160553988. Its totient is φ = 51535744.

The previous prime is 105053737. The next prime is 105053749. The reversal of 105053738 is 837350501.

It can be written as a sum of positive squares in 2 ways, for example, as 104919049 + 134689 = 10243^2 + 367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105053738² = 22072575735545288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105053737) 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, 495431 + ... + 495642.

Almost surely, 2^105053738 is an apocalyptic number.

105053738 is a deficient number, since it is larger than the sum of its proper divisors (55500250).

105053738 is an equidigital number, since it uses as much as digits as its factorization.

105053738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991128.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 105053738 is about 10249.5725764541. The cubic root of 105053738 is about 471.8498666671.

The spelling of 105053738 in words is "one hundred five million, fifty-three thousand, seven hundred thirty-eight".