61000232 has 16 divisors (see below), whose sum is σ = 119348640. Its totient is φ = 29173936.

The previous prime is 61000231. The next prime is 61000249. The reversal of 61000232 is 23200016.

It is not an unprimeable number, because it can be changed into a prime (61000231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165578 + ... + 165945.

It is an arithmetic number, because the mean of its divisors is an integer number (7459290).

Almost surely, 2^61000232 is an apocalyptic number.

It is an amenable number.

61000232 is a deficient number, since it is larger than the sum of its proper divisors (58348408).

61000232 is a wasteful number, since it uses less digits than its factorization.

61000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331552 (or 331548 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 61000232 is about 7810.2645281706. The cubic root of 61000232 is about 393.6502173628.

Adding to 61000232 its reverse (23200016), we get a palindrome (84200248).

The spelling of 61000232 in words is "sixty-one million, two hundred thirty-two", and thus it is an aban number.