16119772 has 6 divisors (see below), whose sum is σ = 28209608. Its totient is φ = 8059884.

The previous prime is 16119749. The next prime is 16119781. The reversal of 16119772 is 27791161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2014968 + ... + 2014975.

Almost surely, 2^16119772 is an apocalyptic number.

It is an amenable number.

16119772 is a deficient number, since it is larger than the sum of its proper divisors (12089836).

16119772 is a wasteful number, since it uses less digits than its factorization.

16119772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029947 (or 4029945 counting only the distinct ones).

The product of its digits is 5292, while the sum is 34.

The square root of 16119772 is about 4014.9435861541. The cubic root of 16119772 is about 252.6114111489.

The spelling of 16119772 in words is "sixteen million, one hundred nineteen thousand, seven hundred seventy-two".