61196205 has 16 divisors (see below), whose sum is σ = 111901824. Its totient is φ = 27975360.

The previous prime is 61196171. The next prime is 61196221. The reversal of 61196205 is 50269116.

It is not a de Polignac number, because 61196205 - 2⁸ = 61195949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291306 + ... + 291515.

It is an arithmetic number, because the mean of its divisors is an integer number (6993864).

Almost surely, 2^61196205 is an apocalyptic number.

It is an amenable number.

61196205 is a deficient number, since it is larger than the sum of its proper divisors (50705619).

61196205 is a wasteful number, since it uses less digits than its factorization.

61196205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582836.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 61196205 is about 7822.8003298052. The cubic root of 61196205 is about 394.0713214871.

The spelling of 61196205 in words is "sixty-one million, one hundred ninety-six thousand, two hundred five".