98070666 has 64 divisors (see below), whose sum is σ = 218004480. Its totient is φ = 29272320.

The previous prime is 98070653. The next prime is 98070719. The reversal of 98070666 is 66607089.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296121 + ... + 296451.

It is an arithmetic number, because the mean of its divisors is an integer number (3406320).

Almost surely, 2^98070666 is an apocalyptic number.

98070666 is an abundant number, since it is smaller than the sum of its proper divisors (119933814).

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

98070666 is a wasteful number, since it uses less digits than its factorization.

98070666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 98070666 is about 9903.0634654131. The cubic root of 98070666 is about 461.1544192782.

The spelling of 98070666 in words is "ninety-eight million, seventy thousand, six hundred sixty-six".