53545106 has 4 divisors (see below), whose sum is σ = 80317662. Its totient is φ = 26772552.

The previous prime is 53545103. The next prime is 53545109. The reversal of 53545106 is 60154535.

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

It is an interprime number because it is at equal distance from previous prime (53545103) and next prime (53545109).

It can be written as a sum of positive squares in only one way, i.e., 52432081 + 1113025 = 7241^2 + 1055^2 .

It is not an unprimeable number, because it can be changed into a prime (53545103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13386275 + ... + 13386278.

Almost surely, 2^53545106 is an apocalyptic number.

53545106 is a deficient number, since it is larger than the sum of its proper divisors (26772556).

53545106 is a wasteful number, since it uses less digits than its factorization.

53545106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26772555.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 53545106 is about 7317.4521522180. The cubic root of 53545106 is about 376.9119678504.

The spelling of 53545106 in words is "fifty-three million, five hundred forty-five thousand, one hundred six".