103436197 has 4 divisors (see below), whose sum is σ = 103568416. Its totient is φ = 103303980.

The previous prime is 103436191. The next prime is 103436239. The reversal of 103436197 is 791634301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103436197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103436191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64929 + ... + 66502.

It is an arithmetic number, because the mean of its divisors is an integer number (25892104).

Almost surely, 2^103436197 is an apocalyptic number.

It is an amenable number.

103436197 is a deficient number, since it is larger than the sum of its proper divisors (132219).

103436197 is an equidigital number, since it uses as much as digits as its factorization.

103436197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132218.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 103436197 is about 10170.3587449018. The cubic root of 103436197 is about 469.4155962660.

The spelling of 103436197 in words is "one hundred three million, four hundred thirty-six thousand, one hundred ninety-seven".