101407799 has 2 divisors, whose sum is σ = 101407800. Its totient is φ = 101407798.

The previous prime is 101407793. The next prime is 101407819. The reversal of 101407799 is 997704101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101407799 - 2⁸ = 101407543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101407793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50703899 + 50703900.

It is an arithmetic number, because the mean of its divisors is an integer number (50703900).

Almost surely, 2^101407799 is an apocalyptic number.

101407799 is a deficient number, since it is larger than the sum of its proper divisors (1).

101407799 is an equidigital number, since it uses as much as digits as its factorization.

101407799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 101407799 is about 10070.1439413744. The cubic root of 101407799 is about 466.3268826490.

The spelling of 101407799 in words is "one hundred one million, four hundred seven thousand, seven hundred ninety-nine".