106403901 has 8 divisors (see below), whose sum is σ = 150217344. Its totient is φ = 66763200.

The previous prime is 106403881. The next prime is 106403917. The reversal of 106403901 is 109304601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-106403901 is a prime.

It is a super-2 number, since 2×106403901² = 22643580296035602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106403951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043125 + ... + 1043226.

It is an arithmetic number, because the mean of its divisors is an integer number (18777168).

Almost surely, 2^106403901 is an apocalyptic number.

It is an amenable number.

106403901 is a deficient number, since it is larger than the sum of its proper divisors (43813443).

106403901 is a wasteful number, since it uses less digits than its factorization.

106403901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086371.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 106403901 is about 10315.2266577133. The cubic root of 106403901 is about 473.8626914501.

It can be divided in two parts, 10640 and 3901, that added together give a palindrome (14541).

The spelling of 106403901 in words is "one hundred six million, four hundred three thousand, nine hundred one".