95021645 has 4 divisors (see below), whose sum is σ = 114025980. Its totient is φ = 76017312.

The previous prime is 95021629. The next prime is 95021669. The reversal of 95021645 is 54612059.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70241161 + 24780484 = 8381^2 + 4978^2 .

It is a cyclic number.

It is not a de Polignac number, because 95021645 - 2⁴ = 95021629 is a prime.

It is a super-3 number, since 3×95021645³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

95021645 is a modest number, since divided by 21645 gives 95 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9502160 + ... + 9502169.

It is an arithmetic number, because the mean of its divisors is an integer number (28506495).

Almost surely, 2^95021645 is an apocalyptic number.

It is an amenable number.

95021645 is a deficient number, since it is larger than the sum of its proper divisors (19004335).

95021645 is a wasteful number, since it uses less digits than its factorization.

95021645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19004334.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 95021645 is about 9747.9046466407. The cubic root of 95021645 is about 456.3249149519.

The spelling of 95021645 in words is "ninety-five million, twenty-one thousand, six hundred forty-five".