109469601 has 6 divisors (see below), whose sum is σ = 158122770. Its totient is φ = 72979728.

The previous prime is 109469597. The next prime is 109469609. The reversal of 109469601 is 106964901.

109469601 is a `hidden beast` number, since 1 + 0 + 9 + 46 + 9 + 601 = 666.

It can be written as a sum of positive squares in only one way, i.e., 81432576 + 28037025 = 9024^2 + 5295^2 .

It is not a de Polignac number, because 109469601 - 2² = 109469597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109469609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6081636 + ... + 6081653.

It is an arithmetic number, because the mean of its divisors is an integer number (26353795).

Almost surely, 2^109469601 is an apocalyptic number.

It is an amenable number.

109469601 is a deficient number, since it is larger than the sum of its proper divisors (48653169).

109469601 is a wasteful number, since it uses less digits than its factorization.

109469601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12163295 (or 12163292 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 109469601 is about 10462.7721469981. The cubic root of 109469601 is about 478.3706342106.

The spelling of 109469601 in words is "one hundred nine million, four hundred sixty-nine thousand, six hundred one".