62064161 has 4 divisors (see below), whose sum is σ = 65715012. Its totient is φ = 58413312.

The previous prime is 62064157. The next prime is 62064181. The reversal of 62064161 is 16146026.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42315025 + 19749136 = 6505^2 + 4444^2 .

It is a cyclic number.

It is not a de Polignac number, because 62064161 - 2² = 62064157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 62064161.

It is not an unprimeable number, because it can be changed into a prime (62064131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1825400 + ... + 1825433.

It is an arithmetic number, because the mean of its divisors is an integer number (16428753).

Almost surely, 2^62064161 is an apocalyptic number.

It is an amenable number.

62064161 is a deficient number, since it is larger than the sum of its proper divisors (3650851).

62064161 is a wasteful number, since it uses less digits than its factorization.

62064161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650850.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 62064161 is about 7878.0810480726. The cubic root of 62064161 is about 395.9256420090.

The spelling of 62064161 in words is "sixty-two million, sixty-four thousand, one hundred sixty-one".