106140507 has 16 divisors (see below), whose sum is σ = 154818048. Its totient is φ = 64147680.

The previous prime is 106140499. The next prime is 106140511. The reversal of 106140507 is 705041601.

It is not a de Polignac number, because 106140507 - 2³ = 106140499 is a prime.

It is a super-2 number, since 2×106140507² = 22531614452434098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106140557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7998 + ... + 16620.

It is an arithmetic number, because the mean of its divisors is an integer number (9676128).

Almost surely, 2^106140507 is an apocalyptic number.

106140507 is a deficient number, since it is larger than the sum of its proper divisors (48677541).

106140507 is a wasteful number, since it uses less digits than its factorization.

106140507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 106140507 is about 10302.4515043751. The cubic root of 106140507 is about 473.4713658246.

The spelling of 106140507 in words is "one hundred six million, one hundred forty thousand, five hundred seven".