10431199 has 2 divisors, whose sum is σ = 10431200. Its totient is φ = 10431198.

The previous prime is 10431193. The next prime is 10431229. The reversal of 10431199 is 99113401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10431199 - 2¹⁵ = 10398431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10431193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5215599 + 5215600.

It is an arithmetic number, because the mean of its divisors is an integer number (5215600).

Almost surely, 2^10431199 is an apocalyptic number.

10431199 is a deficient number, since it is larger than the sum of its proper divisors (1).

10431199 is an equidigital number, since it uses as much as digits as its factorization.

10431199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 10431199 is about 3229.7366765729. The cubic root of 10431199 is about 218.4966302912.

The spelling of 10431199 in words is "ten million, four hundred thirty-one thousand, one hundred ninety-nine".