207490001 has 8 divisors (see below), whose sum is σ = 209139840. Its totient is φ = 205847152.

The previous prime is 207489991. The next prime is 207490027. The reversal of 207490001 is 100094702.

207490001 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 a cyclic number.

It is not a de Polignac number, because 207490001 - 2¹⁰ = 207488977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (207490201) 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, 68546 + ... + 71508.

It is an arithmetic number, because the mean of its divisors is an integer number (26142480).

Almost surely, 2^207490001 is an apocalyptic number.

It is an amenable number.

207490001 is a deficient number, since it is larger than the sum of its proper divisors (1649839).

207490001 is a wasteful number, since it uses less digits than its factorization.

207490001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 207490001 is about 14404.5132163499. The cubic root of 207490001 is about 592.0145641429.

The spelling of 207490001 in words is "two hundred seven million, four hundred ninety thousand, one".