97061506 has 8 divisors (see below), whose sum is σ = 146331900. Its totient is φ = 48284208.

The previous prime is 97061501. The next prime is 97061537. The reversal of 97061506 is 60516079.

It can be written as a sum of positive squares in 2 ways, for example, as 96845281 + 216225 = 9841^2 + 465^2 .

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

It is not an unprimeable number, because it can be changed into a prime (97061501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122781 + ... + 123568.

Almost surely, 2^97061506 is an apocalyptic number.

97061506 is a deficient number, since it is larger than the sum of its proper divisors (49270394).

97061506 is a wasteful number, since it uses less digits than its factorization.

97061506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246548.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 97061506 is about 9851.9798010349. The cubic root of 97061506 is about 459.5671826788.

The spelling of 97061506 in words is "ninety-seven million, sixty-one thousand, five hundred six".