2132407 has 2 divisors, whose sum is σ = 2132408. Its totient is φ = 2132406.

The previous prime is 2132401. The next prime is 2132411. The reversal of 2132407 is 7042312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2132407 - 2⁷ = 2132279 is a prime.

It is a super-2 number, since 2×2132407² = 9094319227298, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 1 + 3⁴ + 2²¹ + 4 + 0 + 7⁴ .

2132407 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066203 + 1066204.

It is an arithmetic number, because the mean of its divisors is an integer number (1066204).

2^2132407 is an apocalyptic number.

2132407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132407 is an equidigital number, since it uses as much as digits as its factorization.

2132407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2132407 is about 1460.2763437103. The cubic root of 2132407 is about 128.7132826457.

Adding to 2132407 its reverse (7042312), we get a palindrome (9174719).

The spelling of 2132407 in words is "two million, one hundred thirty-two thousand, four hundred seven".