97951045 has 4 divisors (see below), whose sum is σ = 117541260. Its totient is φ = 78360832.

The previous prime is 97951037. The next prime is 97951069. The reversal of 97951045 is 54015979.

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 42850116 + 55100929 = 6546^2 + 7423^2 .

It is a cyclic number.

It is not a de Polignac number, because 97951045 - 2³ = 97951037 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 97950989 and 97951007.

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, 9795100 + ... + 9795109.

It is an arithmetic number, because the mean of its divisors is an integer number (29385315).

Almost surely, 2^97951045 is an apocalyptic number.

It is an amenable number.

97951045 is a deficient number, since it is larger than the sum of its proper divisors (19590215).

97951045 is a wasteful number, since it uses less digits than its factorization.

97951045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19590214.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 97951045 is about 9897.0220268523. The cubic root of 97951045 is about 460.9668463821.

The spelling of 97951045 in words is "ninety-seven million, nine hundred fifty-one thousand, forty-five".