164241077 has 32 divisors (see below), whose sum is σ = 225275904. Its totient is φ = 115588800.

The previous prime is 164241071. The next prime is 164241101. The reversal of 164241077 is 770142461.

It is a cyclic number.

It is not a de Polignac number, because 164241077 - 2⁶ = 164241013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164241071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45302 + ... + 48792.

It is an arithmetic number, because the mean of its divisors is an integer number (7039872).

Almost surely, 2^164241077 is an apocalyptic number.

It is an amenable number.

164241077 is a deficient number, since it is larger than the sum of its proper divisors (61034827).

164241077 is a wasteful number, since it uses less digits than its factorization.

164241077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 164241077 is about 12815.6574938627. The cubic root of 164241077 is about 547.6384443091.

The spelling of 164241077 in words is "one hundred sixty-four million, two hundred forty-one thousand, seventy-seven".