254213051 has 16 divisors (see below), whose sum is σ = 270885888. Its totient is φ = 238140000.

The previous prime is 254213023. The next prime is 254213081. The reversal of 254213051 is 150312452.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254213051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254213081) 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, 287456 + ... + 288338.

It is an arithmetic number, because the mean of its divisors is an integer number (16930368).

Almost surely, 2^254213051 is an apocalyptic number.

254213051 is a deficient number, since it is larger than the sum of its proper divisors (16672837).

254213051 is a wasteful number, since it uses less digits than its factorization.

254213051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202.

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

The square root of 254213051 is about 15944.0600538257. The cubic root of 254213051 is about 633.4795715554.

The spelling of 254213051 in words is "two hundred fifty-four million, two hundred thirteen thousand, fifty-one".