61233080 has 16 divisors (see below), whose sum is σ = 137774520. Its totient is φ = 24493216.

The previous prime is 61233071. The next prime is 61233083. The reversal of 61233080 is 8033216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61233083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765374 + ... + 765453.

Almost surely, 2^61233080 is an apocalyptic number.

It is an amenable number.

61233080 is an abundant number, since it is smaller than the sum of its proper divisors (76541440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61233080 is a wasteful number, since it uses less digits than its factorization.

61233080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530838 (or 1530834 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 61233080 is about 7825.1568674372. The cubic root of 61233080 is about 394.1504574522.

Adding to 61233080 its reverse (8033216), we get a palindrome (69266296).

The spelling of 61233080 in words is "sixty-one million, two hundred thirty-three thousand, eighty".