64141205 has 8 divisors (see below), whose sum is σ = 77062104. Its totient is φ = 51251200.

The previous prime is 64141199. The next prime is 64141211. The reversal of 64141205 is 50214146.

It is an interprime number because it is at equal distance from previous prime (64141199) and next prime (64141211).

It can be written as a sum of positive squares in 4 ways, for example, as 8444836 + 55696369 = 2906^2 + 7463^2 .

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

It is not a de Polignac number, because 64141205 - 2⁶ = 64141141 is a prime.

It is a super-2 number, since 2×64141205² = 8228188357704050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2876 + ... + 11685.

It is an arithmetic number, because the mean of its divisors is an integer number (9632763).

Almost surely, 2^64141205 is an apocalyptic number.

It is an amenable number.

64141205 is a deficient number, since it is larger than the sum of its proper divisors (12920899).

64141205 is a wasteful number, since it uses less digits than its factorization.

64141205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15447.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 64141205 is about 8008.8204499789. The cubic root of 64141205 is about 400.2939609977.

It can be divided in two parts, 64141 and 205, that added together give a palindrome (64346).

The spelling of 64141205 in words is "sixty-four million, one hundred forty-one thousand, two hundred five".