10147700 has 18 divisors (see below), whose sum is σ = 22020726. Its totient is φ = 4059040.

The previous prime is 10147693. The next prime is 10147703. The reversal of 10147700 is 774101.

It can be written as a sum of positive squares in 3 ways, for example, as 438244 + 9709456 = 662^2 + 3116^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10147703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50639 + ... + 50838.

Almost surely, 2^10147700 is an apocalyptic number.

10147700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10147700 is an abundant number, since it is smaller than the sum of its proper divisors (11873026).

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

10147700 is a wasteful number, since it uses less digits than its factorization.

10147700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101491 (or 101484 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 10147700 is about 3185.5454791919. The cubic root of 10147700 is about 216.4989892693.

The spelling of 10147700 in words is "ten million, one hundred forty-seven thousand, seven hundred".