1461306001 has 2 divisors, whose sum is σ = 1461306002. Its totient is φ = 1461306000.

The previous prime is 1461305977. The next prime is 1461306013. The reversal of 1461306001 is 1006031641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1297440400 + 163865601 = 36020^2 + 12801^2 .

It is an emirp because it is prime and its reverse (1006031641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1461306001 - 2²⁹ = 924435089 is a prime.

It is a super-2 number, since 2×1461306001² = 4270830457117224002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1461306061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730653000 + 730653001.

It is an arithmetic number, because the mean of its divisors is an integer number (730653001).

Almost surely, 2^1461306001 is an apocalyptic number.

It is an amenable number.

1461306001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1461306001 is an equidigital number, since it uses as much as digits as its factorization.

1461306001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1461306001 is about 38227.0323331540. The cubic root of 1461306001 is about 1134.7853555950.

Adding to 1461306001 its reverse (1006031641), we get a palindrome (2467337642).

The spelling of 1461306001 in words is "one billion, four hundred sixty-one million, three hundred six thousand, one".