105061533 has 4 divisors (see below), whose sum is σ = 140082048. Its totient is φ = 70041020.

The previous prime is 105061531. The next prime is 105061553. The reversal of 105061533 is 335160501.

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 105061533 - 2¹ = 105061531 is a prime.

It is a super-2 number, since 2×105061533² = 22075851432620178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105061531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17510253 + ... + 17510258.

It is an arithmetic number, because the mean of its divisors is an integer number (35020512).

Almost surely, 2^105061533 is an apocalyptic number.

It is an amenable number.

105061533 is a deficient number, since it is larger than the sum of its proper divisors (35020515).

105061533 is an equidigital number, since it uses as much as digits as its factorization.

105061533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35020514.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 105061533 is about 10249.9528291598. The cubic root of 105061533 is about 471.8615368175.

The spelling of 105061533 in words is "one hundred five million, sixty-one thousand, five hundred thirty-three".