61254383 has 8 divisors (see below), whose sum is σ = 64973520. Its totient is φ = 57548160.

The previous prime is 61254377. The next prime is 61254407. The reversal of 61254383 is 38345216.

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 61254383 - 2⁴ = 61254367 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61254883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7613 + ... + 13433.

It is an arithmetic number, because the mean of its divisors is an integer number (8121690).

Almost surely, 2^61254383 is an apocalyptic number.

61254383 is a deficient number, since it is larger than the sum of its proper divisors (3719137).

61254383 is a wasteful number, since it uses less digits than its factorization.

61254383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457.

The product of its digits is 17280, while the sum is 32.

The square root of 61254383 is about 7826.5179358384. The cubic root of 61254383 is about 394.1961604919.

Adding to 61254383 its reverse (38345216), we get a palindrome (99599599).

The spelling of 61254383 in words is "sixty-one million, two hundred fifty-four thousand, three hundred eighty-three".