107429769 has 6 divisors (see below), whose sum is σ = 155176346. Its totient is φ = 71619840.

The previous prime is 107429701. The next prime is 107429771. The reversal of 107429769 is 967924701.

It can be written as a sum of positive squares in only one way, i.e., 106502400 + 927369 = 10320^2 + 963^2 .

It is not a de Polignac number, because 107429769 - 2⁸ = 107429513 is a prime.

It is a super-2 number, since 2×107429769² = 23082310534786722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107429779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5968312 + ... + 5968329.

Almost surely, 2^107429769 is an apocalyptic number.

It is an amenable number.

107429769 is a deficient number, since it is larger than the sum of its proper divisors (47746577).

107429769 is a wasteful number, since it uses less digits than its factorization.

107429769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11936647 (or 11936644 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 107429769 is about 10364.8332837533. The cubic root of 107429769 is about 475.3807016277.

The spelling of 107429769 in words is "one hundred seven million, four hundred twenty-nine thousand, seven hundred sixty-nine".