1073151 has 24 divisors (see below), whose sum is σ = 1647360. Its totient is φ = 672336.

The previous prime is 1073147. The next prime is 1073153. The reversal of 1073151 is 1513701.

It is a happy number.

It is not a de Polignac number, because 1073151 - 2² = 1073147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18160 + ... + 18218.

It is an arithmetic number, because the mean of its divisors is an integer number (68640).

2^1073151 is an apocalyptic number.

1073151 is the 846-th pentagonal number.

1073151 is a deficient number, since it is larger than the sum of its proper divisors (574209).

1073151 is a wasteful number, since it uses less digits than its factorization.

1073151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 1073151 is about 1035.9300169413. The cubic root of 1073151 is about 102.3812147649.

Adding to 1073151 its reverse (1513701), we get a palindrome (2586852).

The spelling of 1073151 in words is "one million, seventy-three thousand, one hundred fifty-one".