61348359 has 16 divisors (see below), whose sum is σ = 91169280. Its totient is φ = 36466560.

The previous prime is 61348307. The next prime is 61348379. The reversal of 61348359 is 95384316.

It is not a de Polignac number, because 61348359 - 2⁸ = 61348103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61348379) 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 15 ways as a sum of consecutive naturals, for example, 30687 + ... + 32624.

It is an arithmetic number, because the mean of its divisors is an integer number (5698080).

Almost surely, 2^61348359 is an apocalyptic number.

61348359 is a deficient number, since it is larger than the sum of its proper divisors (29820921).

61348359 is a wasteful number, since it uses less digits than its factorization.

61348359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63350.

The product of its digits is 77760, while the sum is 39.

The square root of 61348359 is about 7832.5193265003. The cubic root of 61348359 is about 394.3976483854.

The spelling of 61348359 in words is "sixty-one million, three hundred forty-eight thousand, three hundred fifty-nine".