97406359 has 4 divisors (see below), whose sum is σ = 97464616. Its totient is φ = 97348104.

The previous prime is 97406347. The next prime is 97406363. The reversal of 97406359 is 95360479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95360479 = 353 ⋅270143.

It is a cyclic number.

It is not a de Polignac number, because 97406359 - 2⁵ = 97406327 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 (97406329) 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, 26544 + ... + 29989.

It is an arithmetic number, because the mean of its divisors is an integer number (24366154).

Almost surely, 2^97406359 is an apocalyptic number.

97406359 is a deficient number, since it is larger than the sum of its proper divisors (58257).

97406359 is a wasteful number, since it uses less digits than its factorization.

97406359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58256.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 97406359 is about 9869.4659936594. The cubic root of 97406359 is about 460.1108097887.

The spelling of 97406359 in words is "ninety-seven million, four hundred six thousand, three hundred fifty-nine".