11457401 has 2 divisors, whose sum is σ = 11457402. Its totient is φ = 11457400.

The previous prime is 11457367. The next prime is 11457419. The reversal of 11457401 is 10475411.

It is a happy number.

11457401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11397376 + 60025 = 3376^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 11457401 - 2¹⁸ = 11195257 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11457431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5728700 + 5728701.

It is an arithmetic number, because the mean of its divisors is an integer number (5728701).

Almost surely, 2^11457401 is an apocalyptic number.

It is an amenable number.

11457401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11457401 is an equidigital number, since it uses as much as digits as its factorization.

11457401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 11457401 is about 3384.8782843701. The cubic root of 11457401 is about 225.4388209706.

The spelling of 11457401 in words is "eleven million, four hundred fifty-seven thousand, four hundred one".