1532097 has 24 divisors (see below), whose sum is σ = 2568384. Its totient is φ = 861984.

The previous prime is 1532093. The next prime is 1532107. The reversal of 1532097 is 7902351.

It is not a de Polignac number, because 1532097 - 2² = 1532093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1532097.

It is not an unprimeable number, because it can be changed into a prime (1532093) 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, 5083 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (107016).

2^1532097 is an apocalyptic number.

It is an amenable number.

1532097 is a deficient number, since it is larger than the sum of its proper divisors (1036287).

1532097 is a wasteful number, since it uses less digits than its factorization.

1532097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 1532097 is about 1237.7790594448. The cubic root of 1532097 is about 115.2821553001.

The spelling of 1532097 in words is "one million, five hundred thirty-two thousand, ninety-seven".