61254793 has 4 divisors (see below), whose sum is σ = 61499088. Its totient is φ = 61010500.

The previous prime is 61254763. The next prime is 61254799. The reversal of 61254793 is 39745216.

61254793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 61254793 - 2⁵ = 61254761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61254799) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 121771 + ... + 122272.

It is an arithmetic number, because the mean of its divisors is an integer number (15374772).

Almost surely, 2^61254793 is an apocalyptic number.

It is an amenable number.

61254793 is a deficient number, since it is larger than the sum of its proper divisors (244295).

61254793 is a wasteful number, since it uses less digits than its factorization.

61254793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244294.

The product of its digits is 45360, while the sum is 37.

The square root of 61254793 is about 7826.5441287966. The cubic root of 61254793 is about 394.1970399939.

The spelling of 61254793 in words is "sixty-one million, two hundred fifty-four thousand, seven hundred ninety-three".