2267407 has 2 divisors, whose sum is σ = 2267408. Its totient is φ = 2267406.

The previous prime is 2267399. The next prime is 2267413. The reversal of 2267407 is 7047622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2267407 - 2³ = 2267399 is a prime.

It is a super-2 number, since 2×2267407² = 10282269007298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2267417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133703 + 1133704.

It is an arithmetic number, because the mean of its divisors is an integer number (1133704).

2^2267407 is an apocalyptic number.

2267407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267407 is an equidigital number, since it uses as much as digits as its factorization.

2267407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 2267407 is about 1505.7911541778. The cubic root of 2267407 is about 131.3741223394.

The spelling of 2267407 in words is "two million, two hundred sixty-seven thousand, four hundred seven".