10067491 has 12 divisors (see below), whose sum is σ = 12221712. Its totient is φ = 8253168.

The previous prime is 10067471. The next prime is 10067507. The reversal of 10067491 is 19476001.

10067491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10067491 - 2⁷ = 10067363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10067411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3340 + ... + 5593.

It is an arithmetic number, because the mean of its divisors is an integer number (1018476).

Almost surely, 2^10067491 is an apocalyptic number.

10067491 is a deficient number, since it is larger than the sum of its proper divisors (2154221).

10067491 is an equidigital number, since it uses as much as digits as its factorization.

10067491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970 (or 8963 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 10067491 is about 3172.9309793943. The cubic root of 10067491 is about 215.9270658538.

The spelling of 10067491 in words is "ten million, sixty-seven thousand, four hundred ninety-one".