65152099 has 2 divisors, whose sum is σ = 65152100. Its totient is φ = 65152098.

The previous prime is 65152091. The next prime is 65152127. The reversal of 65152099 is 99025156.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65152099 - 2³ = 65152091 is a prime.

It is not a weakly prime, because it can be changed into another prime (65152091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32576049 + 32576050.

It is an arithmetic number, because the mean of its divisors is an integer number (32576050).

Almost surely, 2^65152099 is an apocalyptic number.

65152099 is a deficient number, since it is larger than the sum of its proper divisors (1).

65152099 is an equidigital number, since it uses as much as digits as its factorization.

65152099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 65152099 is about 8071.6850161537. The cubic root of 65152099 is about 402.3859461059.

The spelling of 65152099 in words is "sixty-five million, one hundred fifty-two thousand, ninety-nine".