97103129 has 16 divisors (see below), whose sum is σ = 108111360. Its totient is φ = 86832000.

The previous prime is 97103119. The next prime is 97103131. The reversal of 97103129 is 92130179.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 97103129 - 2⁴ = 97103113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97103095 and 97103104.

It is not an unprimeable number, because it can be changed into a prime (97103119) 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, 22139 + ... + 26159.

It is an arithmetic number, because the mean of its divisors is an integer number (6756960).

Almost surely, 2^97103129 is an apocalyptic number.

It is an amenable number.

97103129 is a deficient number, since it is larger than the sum of its proper divisors (11008231).

97103129 is a wasteful number, since it uses less digits than its factorization.

97103129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 97103129 is about 9854.0919926698. The cubic root of 97103129 is about 459.6328655363.

The spelling of 97103129 in words is "ninety-seven million, one hundred three thousand, one hundred twenty-nine".