61064203 has 8 divisors (see below), whose sum is σ = 63214976. Its totient is φ = 58924800.

The previous prime is 61064177. The next prime is 61064207. The reversal of 61064203 is 30246016.

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

It is a de Polignac number, because none of the positive numbers 2^k-61064203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61064207) 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, 8923 + ... + 14203.

It is an arithmetic number, because the mean of its divisors is an integer number (7901872).

Almost surely, 2^61064203 is an apocalyptic number.

61064203 is a deficient number, since it is larger than the sum of its proper divisors (2150773).

61064203 is a wasteful number, since it uses less digits than its factorization.

61064203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 61064203 is about 7814.3587708781. The cubic root of 61064203 is about 393.7877764042.

The spelling of 61064203 in words is "sixty-one million, sixty-four thousand, two hundred three".