61303364 has 24 divisors (see below), whose sum is σ = 111015576. Its totient is φ = 29600000.

The previous prime is 61303331. The next prime is 61303373. The reversal of 61303364 is 46330316.

61303364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7398400 + 53904964 = 2720^2 + 7342^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14714 + ... + 18414.

It is an arithmetic number, because the mean of its divisors is an integer number (4625649).

Almost surely, 2^61303364 is an apocalyptic number.

It is an amenable number.

61303364 is a deficient number, since it is larger than the sum of its proper divisors (49712212).

61303364 is a wasteful number, since it uses less digits than its factorization.

61303364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847 (or 3845 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 61303364 is about 7829.6464798866. The cubic root of 61303364 is about 394.3012031953.

The spelling of 61303364 in words is "sixty-one million, three hundred three thousand, three hundred sixty-four".