1472232547 has 2 divisors, whose sum is σ = 1472232548. Its totient is φ = 1472232546.

The previous prime is 1472232523. The next prime is 1472232583. The reversal of 1472232547 is 7452322741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1472232547 - 2¹¹ = 1472230499 is a prime.

It is a super-2 number, since 2×1472232547² = 4334937344892214418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1472232847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736116273 + 736116274.

It is an arithmetic number, because the mean of its divisors is an integer number (736116274).

Almost surely, 2^1472232547 is an apocalyptic number.

1472232547 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472232547 is an equidigital number, since it uses as much as digits as its factorization.

1472232547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94080, while the sum is 37.

The square root of 1472232547 is about 38369.6826544083. The cubic root of 1472232547 is about 1137.6066921138.

The spelling of 1472232547 in words is "one billion, four hundred seventy-two million, two hundred thirty-two thousand, five hundred forty-seven".