61944083 has 8 divisors (see below), whose sum is σ = 64719648. Its totient is φ = 59175424.

The previous prime is 61944079. The next prime is 61944131. The reversal of 61944083 is 38044916.

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

It is a cyclic number.

It is not a de Polignac number, because 61944083 - 2² = 61944079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61944283) 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, 26885 + ... + 29097.

It is an arithmetic number, because the mean of its divisors is an integer number (8089956).

Almost surely, 2^61944083 is an apocalyptic number.

61944083 is a deficient number, since it is larger than the sum of its proper divisors (2775565).

61944083 is a wasteful number, since it uses less digits than its factorization.

61944083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 61944083 is about 7870.4563400098. The cubic root of 61944083 is about 395.6701394671.

Adding to 61944083 its reverse (38044916), we get a palindrome (99988999).

The spelling of 61944083 in words is "sixty-one million, nine hundred forty-four thousand, eighty-three".