101429407 has 2 divisors, whose sum is σ = 101429408. Its totient is φ = 101429406.

The previous prime is 101429399. The next prime is 101429411. The reversal of 101429407 is 704924101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101429407 - 2³ = 101429399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101429417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50714703 + 50714704.

It is an arithmetic number, because the mean of its divisors is an integer number (50714704).

Almost surely, 2^101429407 is an apocalyptic number.

101429407 is a deficient number, since it is larger than the sum of its proper divisors (1).

101429407 is an equidigital number, since it uses as much as digits as its factorization.

101429407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 101429407 is about 10071.2167586643. The cubic root of 101429407 is about 466.3600019810.

The spelling of 101429407 in words is "one hundred one million, four hundred twenty-nine thousand, four hundred seven".