1357463 has 2 divisors, whose sum is σ = 1357464. Its totient is φ = 1357462.

The previous prime is 1357453. The next prime is 1357507. The reversal of 1357463 is 3647531.

It is a weak prime.

It is an emirp because it is prime and its reverse (3647531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1357463 - 2¹⁸ = 1095319 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1357423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678731 + 678732.

It is an arithmetic number, because the mean of its divisors is an integer number (678732).

2^1357463 is an apocalyptic number.

1357463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1357463 is an equidigital number, since it uses as much as digits as its factorization.

1357463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 1357463 is about 1165.1021414451. The cubic root of 1357463 is about 110.7242295414.

The spelling of 1357463 in words is "one million, three hundred fifty-seven thousand, four hundred sixty-three".