97086762 has 56 divisors (see below), whose sum is σ = 231248196. Its totient is φ = 30450816.

The previous prime is 97086709. The next prime is 97086793. The reversal of 97086762 is 26768079.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 87778161 + 9308601 = 9369^2 + 3051^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 22828 + ... + 26744.

Almost surely, 2^97086762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97086762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115624098).

97086762 is an abundant number, since it is smaller than the sum of its proper divisors (134161434).

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

97086762 is a wasteful number, since it uses less digits than its factorization.

97086762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954 (or 3939 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 97086762 is about 9853.2614904914. The cubic root of 97086762 is about 459.6070399565.

The spelling of 97086762 in words is "ninety-seven million, eighty-six thousand, seven hundred sixty-two".