10698445 has 8 divisors (see below), whose sum is σ = 12855960. Its totient is φ = 8546880.

The previous prime is 10698407. The next prime is 10698449. The reversal of 10698445 is 54489601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 826281 + 9872164 = 909^2 + 3142^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10698445 - 2⁹ = 10697933 is a prime.

It is a super-2 number, since 2×10698445² = 228913450836050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10698449) 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, 5275 + ... + 7015.

It is an arithmetic number, because the mean of its divisors is an integer number (1606995).

Almost surely, 2^10698445 is an apocalyptic number.

It is an amenable number.

10698445 is a deficient number, since it is larger than the sum of its proper divisors (2157515).

10698445 is a wasteful number, since it uses less digits than its factorization.

10698445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 10698445 is about 3270.8477494374. The cubic root of 10698445 is about 220.3468701638.

The spelling of 10698445 in words is "ten million, six hundred ninety-eight thousand, four hundred forty-five".