67009053 has 16 divisors (see below), whose sum is σ = 97865280. Its totient is φ = 40594176.

The previous prime is 67009043. The next prime is 67009057. The reversal of 67009053 is 35090076.

It is not a de Polignac number, because 67009053 - 2⁴ = 67009037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67009053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67009057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21175 + ... + 24132.

It is an arithmetic number, because the mean of its divisors is an integer number (6116580).

Almost surely, 2^67009053 is an apocalyptic number.

It is an amenable number.

67009053 is a deficient number, since it is larger than the sum of its proper divisors (30856227).

67009053 is a wasteful number, since it uses less digits than its factorization.

67009053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45356.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 67009053 is about 8185.9057531833. The cubic root of 67009053 is about 406.1731023525.

It can be divided in two parts, 6700 and 9053, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 67009053 in words is "sixty-seven million, nine thousand, fifty-three".