65414100 has 36 divisors (see below), whose sum is σ = 189265664. Its totient is φ = 17443680.

The previous prime is 65414099. The next prime is 65414101. The reversal of 65414100 is 141456.

It is an interprime number because it is at equal distance from previous prime (65414099) and next prime (65414101).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65414101) 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, 108724 + ... + 109323.

Almost surely, 2^65414100 is an apocalyptic number.

65414100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65414100 is an abundant number, since it is smaller than the sum of its proper divisors (123851564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65414100 is a wasteful number, since it uses less digits than its factorization.

65414100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218064 (or 218057 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 65414100 is about 8087.8983673140. The cubic root of 65414100 is about 402.9246062476.

Adding to 65414100 its reverse (141456), we get a palindrome (65555556).

The spelling of 65414100 in words is "sixty-five million, four hundred fourteen thousand, one hundred".