97051492 has 12 divisors (see below), whose sum is σ = 169909740. Its totient is φ = 48505856.

The previous prime is 97051489. The next prime is 97051501. The reversal of 97051492 is 29415079.

It can be written as a sum of positive squares in 2 ways, for example, as 52215076 + 44836416 = 7226^2 + 6696^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14328 + ... + 19984.

It is an arithmetic number, because the mean of its divisors is an integer number (14159145).

Almost surely, 2^97051492 is an apocalyptic number.

It is an amenable number.

97051492 is a deficient number, since it is larger than the sum of its proper divisors (72858248).

97051492 is a wasteful number, since it uses less digits than its factorization.

97051492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9950 (or 9948 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 97051492 is about 9851.4715652028. The cubic root of 97051492 is about 459.5513773604.

The spelling of 97051492 in words is "ninety-seven million, fifty-one thousand, four hundred ninety-two".