10720354 has 4 divisors (see below), whose sum is σ = 16080534. Its totient is φ = 5360176.

The previous prime is 10720337. The next prime is 10720357. The reversal of 10720354 is 45302701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8970025 + 1750329 = 2995^2 + 1323^2 .

It is a super-2 number, since 2×10720354² = 229851979770632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10720357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2680087 + ... + 2680090.

Almost surely, 2^10720354 is an apocalyptic number.

10720354 is a deficient number, since it is larger than the sum of its proper divisors (5360180).

10720354 is an equidigital number, since it uses as much as digits as its factorization.

10720354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5360179.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10720354 is about 3274.1951682818. The cubic root of 10720354 is about 220.4971813510.

The spelling of 10720354 in words is "ten million, seven hundred twenty thousand, three hundred fifty-four".