97425242 has 16 divisors (see below), whose sum is σ = 147502080. Its totient is φ = 48260352.

The previous prime is 97425199. The next prime is 97425253. The reversal of 97425242 is 24252479.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147509 + ... + 148167.

It is an arithmetic number, because the mean of its divisors is an integer number (9218880).

Almost surely, 2^97425242 is an apocalyptic number.

97425242 is a deficient number, since it is larger than the sum of its proper divisors (50076838).

97425242 is a wasteful number, since it uses less digits than its factorization.

97425242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237.

The product of its digits is 40320, while the sum is 35.

The square root of 97425242 is about 9870.4225846718. The cubic root of 97425242 is about 460.1405399184.

The spelling of 97425242 in words is "ninety-seven million, four hundred twenty-five thousand, two hundred forty-two".