5101051 has 4 divisors (see below), whose sum is σ = 5209632. Its totient is φ = 4992472.

The previous prime is 5101049. The next prime is 5101067. The reversal of 5101051 is 1501015.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5101051 - 2¹ = 5101049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5101351) 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, 54220 + ... + 54313.

It is an arithmetic number, because the mean of its divisors is an integer number (1302408).

Almost surely, 2^5101051 is an apocalyptic number.

5101051 is a deficient number, since it is larger than the sum of its proper divisors (108581).

5101051 is a wasteful number, since it uses less digits than its factorization.

5101051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108580.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 5101051 is about 2258.5506414513. The cubic root of 5101051 is about 172.1418853582.

Adding to 5101051 its reverse (1501015), we get a palindrome (6602066).

The spelling of 5101051 in words is "five million, one hundred one thousand, fifty-one".