109466953 has 4 divisors (see below), whose sum is σ = 109617028. Its totient is φ = 109316880.

The previous prime is 109466939. The next prime is 109466969. The reversal of 109466953 is 359664901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 359664901 = 37 ⋅9720673.

It can be written as a sum of positive squares in 2 ways, for example, as 85525504 + 23941449 = 9248^2 + 4893^2 .

It is a cyclic number.

It is not a de Polignac number, because 109466953 - 2¹⁷ = 109335881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109466993) 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, 73938 + ... + 75403.

It is an arithmetic number, because the mean of its divisors is an integer number (27404257).

Almost surely, 2^109466953 is an apocalyptic number.

It is an amenable number.

109466953 is a deficient number, since it is larger than the sum of its proper divisors (150075).

109466953 is an equidigital number, since it uses as much as digits as its factorization.

109466953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150074.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 109466953 is about 10462.6456023321. The cubic root of 109466953 is about 478.3667770190.

The spelling of 109466953 in words is "one hundred nine million, four hundred sixty-six thousand, nine hundred fifty-three".