264146053 has 8 divisors (see below), whose sum is σ = 276850368. Its totient is φ = 251543424.

The previous prime is 264146023. The next prime is 264146081. The reversal of 264146053 is 350641462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264146053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264146023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20076 + ... + 30517.

It is an arithmetic number, because the mean of its divisors is an integer number (34606296).

Almost surely, 2^264146053 is an apocalyptic number.

264146053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

264146053 is a deficient number, since it is larger than the sum of its proper divisors (12704315).

264146053 is a wasteful number, since it uses less digits than its factorization.

264146053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50843.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 264146053 is about 16252.5706582067. The cubic root of 264146053 is about 641.6251446980.

The spelling of 264146053 in words is "two hundred sixty-four million, one hundred forty-six thousand, fifty-three".