106714639 has 2 divisors, whose sum is σ = 106714640. Its totient is φ = 106714638.

The previous prime is 106714613. The next prime is 106714667. The reversal of 106714639 is 936417601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106714639 - 2⁵ = 106714607 is a prime.

It is a super-2 number, since 2×106714639² = 22776028353800642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106714598 and 106714607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106714669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53357319 + 53357320.

It is an arithmetic number, because the mean of its divisors is an integer number (53357320).

Almost surely, 2^106714639 is an apocalyptic number.

106714639 is a deficient number, since it is larger than the sum of its proper divisors (1).

106714639 is an equidigital number, since it uses as much as digits as its factorization.

106714639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 106714639 is about 10330.2777794210. The cubic root of 106714639 is about 474.3235268060.

The spelling of 106714639 in words is "one hundred six million, seven hundred fourteen thousand, six hundred thirty-nine".