897237095076 has 243 divisors, whose sum is σ = 2786818540779. Its totient is φ = 242656567776.

The previous prime is 897237095071. The next prime is 897237095081. The reversal of 897237095076 is 670590732798.

The square root of 897237095076 is 947226.

It is a perfect power (a square), and thus also a powerful number.

897237095076 is a `hidden beast` number, since 8 + 97 + 2 + 37 + 0 + 9 + 507 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (897237095071) and next prime (897237095081).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (897237095071) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 755885755 + ... + 755886941.

Almost surely, 2^897237095076 is an apocalyptic number.

897237095076 is the 947226-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 897237095076

897237095076 is an abundant number, since it is smaller than the sum of its proper divisors (1889581445703).

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

897237095076 is a wasteful number, since it uses less digits than its factorization.

897237095076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 63.

The spelling of 897237095076 in words is "eight hundred ninety-seven billion, two hundred thirty-seven million, ninety-five thousand, seventy-six".