53406099 has 12 divisors (see below), whose sum is σ = 77606256. Its totient is φ = 35389872.

The previous prime is 53406091. The next prime is 53406121. The reversal of 53406099 is 99060435.

53406099 is a `hidden beast` number, since 5 + 3 + 40 + 609 + 9 = 666.

It is not a de Polignac number, because 53406099 - 2³ = 53406091 is a prime.

It is a super-2 number, since 2×53406099² = 5704422820795602, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (53406091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16264 + ... + 19269.

It is an arithmetic number, because the mean of its divisors is an integer number (6467188).

Almost surely, 2^53406099 is an apocalyptic number.

53406099 is a deficient number, since it is larger than the sum of its proper divisors (24200157).

53406099 is a wasteful number, since it uses less digits than its factorization.

53406099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35706 (or 35703 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 53406099 is about 7307.9476599111. The cubic root of 53406099 is about 376.5855215427.

The spelling of 53406099 in words is "fifty-three million, four hundred six thousand, ninety-nine".