103257092 has 12 divisors (see below), whose sum is σ = 180897360. Its totient is φ = 51572136.

The previous prime is 103257067. The next prime is 103257107. The reversal of 103257092 is 290752301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9842 + ... + 17417.

It is an arithmetic number, because the mean of its divisors is an integer number (15074780).

Almost surely, 2^103257092 is an apocalyptic number.

It is an amenable number.

103257092 is a deficient number, since it is larger than the sum of its proper divisors (77640268).

103257092 is a wasteful number, since it uses less digits than its factorization.

103257092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28210 (or 28208 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 103257092 is about 10161.5496849644. The cubic root of 103257092 is about 469.1445007951.

The spelling of 103257092 in words is "one hundred three million, two hundred fifty-seven thousand, ninety-two".