1597102 has 32 divisors (see below), whose sum is σ = 2812320. Its totient is φ = 673920.

The previous prime is 1597091. The next prime is 1597103. The reversal of 1597102 is 2017951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1597103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26152 + ... + 26212.

It is an arithmetic number, because the mean of its divisors is an integer number (87885).

2^1597102 is an apocalyptic number.

1597102 is a deficient number, since it is larger than the sum of its proper divisors (1215218).

1597102 is a wasteful number, since it uses less digits than its factorization.

1597102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 1597102 is about 1263.7650098021. The cubic root of 1597102 is about 116.8900518234.

The spelling of 1597102 in words is "one million, five hundred ninety-seven thousand, one hundred two".