107499407 has 2 divisors, whose sum is σ = 107499408. Its totient is φ = 107499406.

The previous prime is 107499373. The next prime is 107499439. The reversal of 107499407 is 704994701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107499407 - 2⁸ = 107499151 is a prime.

It is a super-2 number, since 2×107499407² = 23112245010703298, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107499107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53749703 + 53749704.

It is an arithmetic number, because the mean of its divisors is an integer number (53749704).

Almost surely, 2^107499407 is an apocalyptic number.

107499407 is a deficient number, since it is larger than the sum of its proper divisors (1).

107499407 is an equidigital number, since it uses as much as digits as its factorization.

107499407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 107499407 is about 10368.1920796251. The cubic root of 107499407 is about 475.4833963500.

The spelling of 107499407 in words is "one hundred seven million, four hundred ninety-nine thousand, four hundred seven".