2035015421 has 4 divisors (see below), whose sum is σ = 2045670144. Its totient is φ = 2024360700.

The previous prime is 2035015417. The next prime is 2035015427. The reversal of 2035015421 is 1245105302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2035015421 - 2² = 2035015417 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 (2035015427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5327075 + ... + 5327456.

It is an arithmetic number, because the mean of its divisors is an integer number (511417536).

Almost surely, 2^2035015421 is an apocalyptic number.

It is an amenable number.

2035015421 is a deficient number, since it is larger than the sum of its proper divisors (10654723).

2035015421 is a wasteful number, since it uses less digits than its factorization.

2035015421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10654722.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2035015421 is about 45111.1451971683. The cubic root of 2035015421 is about 1267.2313300144.

The spelling of 2035015421 in words is "two billion, thirty-five million, fifteen thousand, four hundred twenty-one".