16307053 has 12 divisors (see below), whose sum is σ = 19434492. Its totient is φ = 13634880.

The previous prime is 16307041. The next prime is 16307059. The reversal of 16307053 is 35070361.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7414729 + 8892324 = 2723^2 + 2982^2 .

It is not a de Polignac number, because 16307053 - 2⁵ = 16307021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16307059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2050 + ... + 6067.

It is an arithmetic number, because the mean of its divisors is an integer number (1619541).

Almost surely, 2^16307053 is an apocalyptic number.

It is an amenable number.

16307053 is a deficient number, since it is larger than the sum of its proper divisors (3127439).

16307053 is an equidigital number, since it uses as much as digits as its factorization.

16307053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8172 (or 8165 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 16307053 is about 4038.1992273785. The cubic root of 16307053 is about 253.5859343720.

The spelling of 16307053 in words is "sixteen million, three hundred seven thousand, fifty-three".