107903407 has 2 divisors, whose sum is σ = 107903408. Its totient is φ = 107903406.

The previous prime is 107903381. The next prime is 107903423. The reversal of 107903407 is 704309701.

It is a strong prime.

It is an emirp because it is prime and its reverse (704309701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107903407 - 2¹⁵ = 107870639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107903447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53951703 + 53951704.

It is an arithmetic number, because the mean of its divisors is an integer number (53951704).

Almost surely, 2^107903407 is an apocalyptic number.

107903407 is a deficient number, since it is larger than the sum of its proper divisors (1).

107903407 is an equidigital number, since it uses as much as digits as its factorization.

107903407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 107903407 is about 10387.6564729490. The cubic root of 107903407 is about 476.0782993267.

The spelling of 107903407 in words is "one hundred seven million, nine hundred three thousand, four hundred seven".