10197901 has 16 divisors (see below), whose sum is σ = 12305664. Its totient is φ = 8262144.

The previous prime is 10197899. The next prime is 10197907. The reversal of 10197901 is 10979101.

It is a cyclic number.

It is not a de Polignac number, because 10197901 - 2¹ = 10197899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10197901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10197907) 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, 15291 + ... + 15943.

It is an arithmetic number, because the mean of its divisors is an integer number (769104).

Almost surely, 2^10197901 is an apocalyptic number.

It is an amenable number.

10197901 is a deficient number, since it is larger than the sum of its proper divisors (2107763).

10197901 is an equidigital number, since it uses as much as digits as its factorization.

10197901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its (nonzero) digits is 567, while the sum is 28.

The square root of 10197901 is about 3193.4152564300. The cubic root of 10197901 is about 216.8554113366.

The spelling of 10197901 in words is "ten million, one hundred ninety-seven thousand, nine hundred one".