10520049 has 8 divisors (see below), whose sum is σ = 14046592. Its totient is φ = 7003440.

The previous prime is 10520047. The next prime is 10520051. The reversal of 10520049 is 94002501.

It is an interprime number because it is at equal distance from previous prime (10520047) and next prime (10520051).

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

It is not a de Polignac number, because 10520049 - 2¹ = 10520047 is a prime.

It is a super-2 number, since 2×10520049² = 221342861924802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10520047) 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, 504 + ... + 4614.

It is an arithmetic number, because the mean of its divisors is an integer number (1755824).

Almost surely, 2^10520049 is an apocalyptic number.

It is an amenable number.

10520049 is a deficient number, since it is larger than the sum of its proper divisors (3526543).

10520049 is an equidigital number, since it uses as much as digits as its factorization.

10520049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10520049 is about 3243.4625017102. The cubic root of 10520049 is about 219.1152413637.

The spelling of 10520049 in words is "ten million, five hundred twenty thousand, forty-nine".