5036402921 has 4 divisors (see below), whose sum is σ = 5494257744. Its totient is φ = 4578548100.

The previous prime is 5036402911. The next prime is 5036402927. The reversal of 5036402921 is 1292046305.

It is a happy number.

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 5036402921 - 2¹⁰ = 5036401897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5036402927) 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, 228927395 + ... + 228927416.

It is an arithmetic number, because the mean of its divisors is an integer number (1373564436).

Almost surely, 2^5036402921 is an apocalyptic number.

It is an amenable number.

5036402921 is a deficient number, since it is larger than the sum of its proper divisors (457854823).

5036402921 is a wasteful number, since it uses less digits than its factorization.

5036402921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457854822.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5036402921 is about 70967.6188201351. The cubic root of 5036402921 is about 1714.1157906650.

The spelling of 5036402921 in words is "five billion, thirty-six million, four hundred two thousand, nine hundred twenty-one".