9701139 has 16 divisors (see below), whose sum is σ = 14826240. Its totient is φ = 5527200.

The previous prime is 9701137. The next prime is 9701161. The reversal of 9701139 is 9311079.

It is not a de Polignac number, because 9701139 - 2¹ = 9701137 is a prime.

It is a super-2 number, since 2×9701139² = 188224195794642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9701137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13489 + ... + 14189.

It is an arithmetic number, because the mean of its divisors is an integer number (926640).

Almost surely, 2^9701139 is an apocalyptic number.

9701139 is a deficient number, since it is larger than the sum of its proper divisors (5125101).

9701139 is a wasteful number, since it uses less digits than its factorization.

9701139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370.

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

The square root of 9701139 is about 3114.6651505419. The cubic root of 9701139 is about 213.2754706896.

The spelling of 9701139 in words is "nine million, seven hundred one thousand, one hundred thirty-nine".