5151135 has 16 divisors (see below), whose sum is σ = 8991360. Its totient is φ = 2497440.

The previous prime is 5151131. The next prime is 5151137. The reversal of 5151135 is 5311515.

5151135 = 1013² + 1014² + ... + 1017².

It is not a de Polignac number, because 5151135 - 2² = 5151131 is a prime.

It is a nude number because it is divisible by every one of its digits.

5151135 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15445 + ... + 15774.

It is an arithmetic number, because the mean of its divisors is an integer number (561960).

Almost surely, 2^5151135 is an apocalyptic number.

5151135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5151135 is a deficient number, since it is larger than the sum of its proper divisors (3840225).

5151135 is a wasteful number, since it uses less digits than its factorization.

5151135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31238.

The product of its digits is 375, while the sum is 21.

The square root of 5151135 is about 2269.6112001839. The cubic root of 5151135 is about 172.7034356848.

The spelling of 5151135 in words is "five million, one hundred fifty-one thousand, one hundred thirty-five".