255214701 has 24 divisors (see below), whose sum is σ = 421765760. Its totient is φ = 145678176.

The previous prime is 255214699. The next prime is 255214711. The reversal of 255214701 is 107412552.

It is not a de Polignac number, because 255214701 - 2¹ = 255214699 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 (255214711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80535 + ... + 83643.

Almost surely, 2^255214701 is an apocalyptic number.

255214701 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

255214701 is a deficient number, since it is larger than the sum of its proper divisors (166551059).

255214701 is a wasteful number, since it uses less digits than its factorization.

255214701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425 (or 4422 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 255214701 is about 15975.4405573055. The cubic root of 255214701 is about 634.3104930274.

The spelling of 255214701 in words is "two hundred fifty-five million, two hundred fourteen thousand, seven hundred one".