106027631 has 4 divisors (see below), whose sum is σ = 110637552. Its totient is φ = 101417712.

The previous prime is 106027627. The next prime is 106027643. The reversal of 106027631 is 136720601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 136720601 = 1543 ⋅88607.

It is a cyclic number.

It is not a de Polignac number, because 106027631 - 2² = 106027627 is a prime.

It is a super-2 number, since 2×106027631² = 22483717070944322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106027631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106027651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2304926 + ... + 2304971.

It is an arithmetic number, because the mean of its divisors is an integer number (27659388).

Almost surely, 2^106027631 is an apocalyptic number.

106027631 is a deficient number, since it is larger than the sum of its proper divisors (4609921).

106027631 is an equidigital number, since it uses as much as digits as its factorization.

106027631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609920.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 106027631 is about 10296.9719335346. The cubic root of 106027631 is about 473.3034672795.

The spelling of 106027631 in words is "one hundred six million, twenty-seven thousand, six hundred thirty-one".