106460521 has 4 divisors (see below), whose sum is σ = 108049552. Its totient is φ = 104871492.

The previous prime is 106460509. The next prime is 106460533. The reversal of 106460521 is 125064601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 125064601 = 59 ⋅2119739.

It is an interprime number because it is at equal distance from previous prime (106460509) and next prime (106460533).

It is a cyclic number.

It is not a de Polignac number, because 106460521 - 2⁹ = 106460009 is a prime.

It is a super-2 number, since 2×106460521² = 22667685063182882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106460621) 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, 794415 + ... + 794548.

It is an arithmetic number, because the mean of its divisors is an integer number (27012388).

Almost surely, 2^106460521 is an apocalyptic number.

It is an amenable number.

106460521 is a deficient number, since it is larger than the sum of its proper divisors (1589031).

106460521 is an equidigital number, since it uses as much as digits as its factorization.

106460521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589030.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 106460521 is about 10317.9707791794. The cubic root of 106460521 is about 473.9467276799.

The spelling of 106460521 in words is "one hundred six million, four hundred sixty thousand, five hundred twenty-one".