97047602 has 4 divisors (see below), whose sum is σ = 145571406. Its totient is φ = 48523800.

The previous prime is 97047589. The next prime is 97047607. The reversal of 97047602 is 20674079.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20674079 = 23 ⋅898873.

It can be written as a sum of positive squares in only one way, i.e., 65788321 + 31259281 = 8111^2 + 5591^2 .

It is not an unprimeable number, because it can be changed into a prime (97047607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24261899 + ... + 24261902.

Almost surely, 2^97047602 is an apocalyptic number.

97047602 is a deficient number, since it is larger than the sum of its proper divisors (48523804).

97047602 is a wasteful number, since it uses less digits than its factorization.

97047602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48523803.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 97047602 is about 9851.2741307914. The cubic root of 97047602 is about 459.5452373938.

The spelling of 97047602 in words is "ninety-seven million, forty-seven thousand, six hundred two".