6254407 has 2 divisors, whose sum is σ = 6254408. Its totient is φ = 6254406.

The previous prime is 6254399. The next prime is 6254411. The reversal of 6254407 is 7044526.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6254407 - 2³ = 6254399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6254447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3127203 + 3127204.

It is an arithmetic number, because the mean of its divisors is an integer number (3127204).

Almost surely, 2^6254407 is an apocalyptic number.

6254407 is a deficient number, since it is larger than the sum of its proper divisors (1).

6254407 is an equidigital number, since it uses as much as digits as its factorization.

6254407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 6254407 is about 2500.8812446816. The cubic root of 6254407 is about 184.2448594982.

The spelling of 6254407 in words is "six million, two hundred fifty-four thousand, four hundred seven".