106134621 has 16 divisors (see below), whose sum is σ = 153324864. Its totient is φ = 65044224.

The previous prime is 106134619. The next prime is 106134629. The reversal of 106134621 is 126431601.

It is not a de Polignac number, because 106134621 - 2¹ = 106134619 is a prime.

It is a super-2 number, since 2×106134621² = 22529115549627282, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106134591 and 106134600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106134629) 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, 22006 + ... + 26391.

It is an arithmetic number, because the mean of its divisors is an integer number (9582804).

Almost surely, 2^106134621 is an apocalyptic number.

It is an amenable number.

106134621 is a deficient number, since it is larger than the sum of its proper divisors (47190243).

106134621 is a wasteful number, since it uses less digits than its factorization.

106134621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48460.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 106134621 is about 10302.1658402493. The cubic root of 106134621 is about 473.4626135770.

The spelling of 106134621 in words is "one hundred six million, one hundred thirty-four thousand, six hundred twenty-one".