1792161 has 12 divisors (see below), whose sum is σ = 2958592. Its totient is φ = 1024056.

The previous prime is 1792159. The next prime is 1792163. The reversal of 1792161 is 1612971.

It is an interprime number because it is at equal distance from previous prime (1792159) and next prime (1792163).

It is not a de Polignac number, because 1792161 - 2¹ = 1792159 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1792163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14161 + ... + 14286.

2^1792161 is an apocalyptic number.

It is an amenable number.

1792161 is a deficient number, since it is larger than the sum of its proper divisors (1166431).

1792161 is a wasteful number, since it uses less digits than its factorization.

1792161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28460 (or 28457 counting only the distinct ones).

The product of its digits is 756, while the sum is 27.

The square root of 1792161 is about 1338.7161760433. The cubic root of 1792161 is about 121.4671963466.

It can be divided in two parts, 1792 and 161, that added together give a triangular number (1953 = T₆₂).

The spelling of 1792161 in words is "one million, seven hundred ninety-two thousand, one hundred sixty-one".