10499901 has 4 divisors (see below), whose sum is σ = 13999872. Its totient is φ = 6999932.

The previous prime is 10499899. The next prime is 10499911. The reversal of 10499901 is 10999401.

10499901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10499901 - 2¹ = 10499899 is a prime.

It is a super-2 number, since 2×10499901² = 220495842019602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10499911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749981 + ... + 1749986.

It is an arithmetic number, because the mean of its divisors is an integer number (3499968).

Almost surely, 2^10499901 is an apocalyptic number.

It is an amenable number.

10499901 is a deficient number, since it is larger than the sum of its proper divisors (3499971).

10499901 is an equidigital number, since it uses as much as digits as its factorization.

10499901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499970.

The product of its (nonzero) digits is 2916, while the sum is 33.

The square root of 10499901 is about 3240.3550731363. The cubic root of 10499901 is about 218.9752687821.

Subtracting 10499901 from its reverse (10999401), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 10499901 in words is "ten million, four hundred ninety-nine thousand, nine hundred one".