97901130 has 64 divisors (see below), whose sum is σ = 251475840. Its totient is φ = 24305664.

The previous prime is 97901117. The next prime is 97901143. The reversal of 97901130 is 3110979.

It is an interprime number because it is at equal distance from previous prime (97901117) and next prime (97901143).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 48481 + ... + 50459.

It is an arithmetic number, because the mean of its divisors is an integer number (3929310).

Almost surely, 2^97901130 is an apocalyptic number.

It is a pronic number, being equal to 9894×9895.

It is a practical number, because each smaller number is the sum of distinct divisors of 97901130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125737920).

97901130 is an abundant number, since it is smaller than the sum of its proper divisors (153574710).

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

97901130 is a wasteful number, since it uses less digits than its factorization.

97901130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103.

The product of its (nonzero) digits is 1701, while the sum is 30.

The square root of 97901130 is about 9894.4999873667. The cubic root of 97901130 is about 460.8885315134. Note that the first 3 decimals are identical.

The spelling of 97901130 in words is "ninety-seven million, nine hundred one thousand, one hundred thirty".