1895061 has 32 divisors (see below), whose sum is σ = 3096576. Its totient is φ = 1008000.

The previous prime is 1895057. The next prime is 1895071. The reversal of 1895061 is 1605981.

It is a happy number.

It is not a de Polignac number, because 1895061 - 2² = 1895057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1895011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26656 + ... + 26726.

It is an arithmetic number, because the mean of its divisors is an integer number (96768).

2^1895061 is an apocalyptic number.

It is an amenable number.

1895061 is a deficient number, since it is larger than the sum of its proper divisors (1201515).

1895061 is a wasteful number, since it uses less digits than its factorization.

1895061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1895061 is about 1376.6121458130. The cubic root of 1895061 is about 123.7488194970.

The spelling of 1895061 in words is "one million, eight hundred ninety-five thousand, sixty-one".