106403465 has 16 divisors (see below), whose sum is σ = 150958080. Its totient is φ = 70445760.

The previous prime is 106403461. The next prime is 106403467. The reversal of 106403465 is 564304601.

It is a happy number.

It is not a de Polignac number, because 106403465 - 2² = 106403461 is a prime.

It is a super-2 number, since 2×106403465² = 22643394728012450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (106403461) 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, 51401 + ... + 53430.

It is an arithmetic number, because the mean of its divisors is an integer number (9434880).

Almost surely, 2^106403465 is an apocalyptic number.

It is an amenable number.

106403465 is a deficient number, since it is larger than the sum of its proper divisors (44554615).

106403465 is a wasteful number, since it uses less digits than its factorization.

106403465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104872.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 106403465 is about 10315.2055238856. The cubic root of 106403465 is about 473.8620442169.

The spelling of 106403465 in words is "one hundred six million, four hundred three thousand, four hundred sixty-five".