97016142 has 16 divisors (see below), whose sum is σ = 194130432. Its totient is φ = 32322360.

The previous prime is 97016137. The next prime is 97016149. The reversal of 97016142 is 24161079.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97016149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17667 + ... + 22497.

It is an arithmetic number, because the mean of its divisors is an integer number (12133152).

Almost surely, 2^97016142 is an apocalyptic number.

97016142 is an abundant number, since it is smaller than the sum of its proper divisors (97114290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97016142 is a wasteful number, since it uses less digits than its factorization.

97016142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8183.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 97016142 is about 9849.6772535957. The cubic root of 97016142 is about 459.4955749760.

The spelling of 97016142 in words is "ninety-seven million, sixteen thousand, one hundred forty-two".