1925116 has 12 divisors (see below), whose sum is σ = 3388840. Its totient is φ = 956880.

The previous prime is 1925087. The next prime is 1925117. The reversal of 1925116 is 6115291.

It is a super-2 number, since 2×1925116² = 7412143226912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1925117) 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, 606 + ... + 2053.

2^1925116 is an apocalyptic number.

It is an amenable number.

1925116 is a deficient number, since it is larger than the sum of its proper divisors (1463724).

1925116 is a wasteful number, since it uses less digits than its factorization.

1925116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844 (or 2842 counting only the distinct ones).

The product of its digits is 540, while the sum is 25.

The square root of 1925116 is about 1387.4854954197. The cubic root of 1925116 is about 124.3995953985.

The spelling of 1925116 in words is "one million, nine hundred twenty-five thousand, one hundred sixteen".