2412457 has 2 divisors, whose sum is σ = 2412458. Its totient is φ = 2412456.

The previous prime is 2412439. The next prime is 2412461. The reversal of 2412457 is 7542142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1297321 + 1115136 = 1139^2 + 1056^2 .

It is a cyclic number.

It is not a de Polignac number, because 2412457 - 2¹⁹ = 1888169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2412407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206228 + 1206229.

It is an arithmetic number, because the mean of its divisors is an integer number (1206229).

2^2412457 is an apocalyptic number.

It is an amenable number.

2412457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2412457 is an equidigital number, since it uses as much as digits as its factorization.

2412457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2240, while the sum is 25.

The square root of 2412457 is about 1553.2086144495. The cubic root of 2412457 is about 134.1178327907.

Adding to 2412457 its reverse (7542142), we get a palindrome (9954599).

The spelling of 2412457 in words is "two million, four hundred twelve thousand, four hundred fifty-seven".