2539200093 has 8 divisors (see below), whose sum is σ = 3407165088. Its totient is φ = 1682017584.

The previous prime is 2539200089. The next prime is 2539200101. The reversal of 2539200093 is 3900029352.

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

It is not a de Polignac number, because 2539200093 - 2² = 2539200089 is a prime.

It is a super-3 number, since 3×2539200093³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2539200043) 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, 2695071 + ... + 2696012.

It is an arithmetic number, because the mean of its divisors is an integer number (425895636).

Almost surely, 2^2539200093 is an apocalyptic number.

It is an amenable number.

2539200093 is a deficient number, since it is larger than the sum of its proper divisors (867964995).

2539200093 is a wasteful number, since it uses less digits than its factorization.

2539200093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5391243.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 2539200093 is about 50390.4762132687. The cubic root of 2539200093 is about 1364.2657463385.

The spelling of 2539200093 in words is "two billion, five hundred thirty-nine million, two hundred thousand, ninety-three".