97403148 has 42 divisors (see below), whose sum is σ = 255574004. Its totient is φ = 32466744.

The previous prime is 97403143. The next prime is 97403171. The reversal of 97403148 is 84130479.

It is a happy number.

It is a super-3 number, since 3×97403148³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (97403143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 13786 + ... + 19617.

Almost surely, 2^97403148 is an apocalyptic number.

It is an amenable number.

97403148 is an abundant number, since it is smaller than the sum of its proper divisors (158170856).

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

97403148 is a wasteful number, since it uses less digits than its factorization.

97403148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33425 (or 33408 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 97403148 is about 9869.3033188772. The cubic root of 97403148 is about 460.1057538832.

The spelling of 97403148 in words is "ninety-seven million, four hundred three thousand, one hundred forty-eight".