97429563 has 36 divisors (see below), whose sum is σ = 176800624. Its totient is φ = 50608800.

The previous prime is 97429561. The next prime is 97429583. The reversal of 97429563 is 36592479.

It is a happy number.

It is not a de Polignac number, because 97429563 - 2¹ = 97429561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97429561) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1233 + ... + 14013.

Almost surely, 2^97429563 is an apocalyptic number.

97429563 is a deficient number, since it is larger than the sum of its proper divisors (79371061).

97429563 is a wasteful number, since it uses less digits than its factorization.

97429563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12816 (or 12802 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 97429563 is about 9870.6414685166. The cubic root of 97429563 is about 460.1473425287.

The spelling of 97429563 in words is "ninety-seven million, four hundred twenty-nine thousand, five hundred sixty-three".