10747540 has 24 divisors (see below), whose sum is σ = 23758560. Its totient is φ = 4072608.

The previous prime is 10747507. The next prime is 10747547. The reversal of 10747540 is 4574701.

It is a junction number, because it is equal to n+sod(n) for n = 10747499 and 10747508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10747547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13762 + ... + 14521.

It is an arithmetic number, because the mean of its divisors is an integer number (989940).

Almost surely, 2^10747540 is an apocalyptic number.

10747540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10747540 is an abundant number, since it is smaller than the sum of its proper divisors (13011020).

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

10747540 is a wasteful number, since it uses less digits than its factorization.

10747540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28311 (or 28309 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 10747540 is about 3278.3440942037. The cubic root of 10747540 is about 220.6834120282.

The spelling of 10747540 in words is "ten million, seven hundred forty-seven thousand, five hundred forty".