10723620 has 48 divisors (see below), whose sum is σ = 31066560. Its totient is φ = 2760576.

The previous prime is 10723597. The next prime is 10723621. The reversal of 10723620 is 2632701.

It is a happy number.

It is a super-2 number, since 2×10723620² = 229992051808800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10723621) 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, 1342 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (647220).

Almost surely, 2^10723620 is an apocalyptic number.

10723620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10723620 is an abundant number, since it is smaller than the sum of its proper divisors (20342940).

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

10723620 is a wasteful number, since it uses less digits than its factorization.

10723620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204 (or 6202 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10723620 is about 3274.6938788229. The cubic root of 10723620 is about 220.5195708690.

The spelling of 10723620 in words is "ten million, seven hundred twenty-three thousand, six hundred twenty".