61208793 has 12 divisors (see below), whose sum is σ = 89110528. Its totient is φ = 40483800.

The previous prime is 61208759. The next prime is 61208809. The reversal of 61208793 is 39780216.

It is not a de Polignac number, because 61208793 - 2⁹ = 61208281 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (61208743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25633 + ... + 27918.

Almost surely, 2^61208793 is an apocalyptic number.

It is an amenable number.

61208793 is a deficient number, since it is larger than the sum of its proper divisors (27901735).

61208793 is a wasteful number, since it uses less digits than its factorization.

61208793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53684 (or 53681 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 61208793 is about 7823.6048596539. The cubic root of 61208793 is about 394.0983396641.

It can be divided in two parts, 61208 and 793, that added together give a square (62001 = 249²).

The spelling of 61208793 in words is "sixty-one million, two hundred eight thousand, seven hundred ninety-three".