10073649 has 8 divisors (see below), whose sum is σ = 13446592. Its totient is φ = 6708240.

The previous prime is 10073647. The next prime is 10073669. The reversal of 10073649 is 94637001.

It is a happy number.

10073649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10073649 - 2¹ = 10073647 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10073647) 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, 3204 + ... + 5514.

It is an arithmetic number, because the mean of its divisors is an integer number (1680824).

Almost surely, 2^10073649 is an apocalyptic number.

It is an amenable number.

10073649 is a deficient number, since it is larger than the sum of its proper divisors (3372943).

10073649 is a wasteful number, since it uses less digits than its factorization.

10073649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 10073649 is about 3173.9012271966. The cubic root of 10073649 is about 215.9710823770.

It can be divided in two parts, 1007 and 3649, that added together give a triangular number (4656 = T₉₆).

The spelling of 10073649 in words is "ten million, seventy-three thousand, six hundred forty-nine".