97151101 has 8 divisors (see below), whose sum is σ = 100100984. Its totient is φ = 94245120.

The previous prime is 97151077. The next prime is 97151167. The reversal of 97151101 is 10115179.

It can be written as a sum of positive squares in 4 ways, for example, as 4414201 + 92736900 = 2101^2 + 9630^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97151101 - 2⁵ = 97151069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97151401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6456 + ... + 15361.

It is an arithmetic number, because the mean of its divisors is an integer number (12512623).

Almost surely, 2^97151101 is an apocalyptic number.

It is an amenable number.

97151101 is a deficient number, since it is larger than the sum of its proper divisors (2949883).

97151101 is a wasteful number, since it uses less digits than its factorization.

97151101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21951.

The product of its (nonzero) digits is 315, while the sum is 25.

The square root of 97151101 is about 9856.5258078088. The cubic root of 97151101 is about 459.7085441061.

It can be divided in two parts, 9715 and 1101, that added together give a square (10816 = 104²).

The spelling of 97151101 in words is "ninety-seven million, one hundred fifty-one thousand, one hundred one".