61267112 has 16 divisors (see below), whose sum is σ = 115011360. Its totient is φ = 30597424.

The previous prime is 61267109. The next prime is 61267121. The reversal of 61267112 is 21176216.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3533 + ... + 11619.

It is an arithmetic number, because the mean of its divisors is an integer number (7188210).

Almost surely, 2^61267112 is an apocalyptic number.

It is an amenable number.

61267112 is a deficient number, since it is larger than the sum of its proper divisors (53744248).

61267112 is a wasteful number, since it uses less digits than its factorization.

61267112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040 (or 9036 counting only the distinct ones).

The product of its digits is 1008, while the sum is 26.

The square root of 61267112 is about 7827.3310904803. The cubic root of 61267112 is about 394.2234639824.

The spelling of 61267112 in words is "sixty-one million, two hundred sixty-seven thousand, one hundred twelve".