151836541 has 2 divisors, whose sum is σ = 151836542. Its totient is φ = 151836540.

The previous prime is 151836497. The next prime is 151836551. The reversal of 151836541 is 145638151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88172100 + 63664441 = 9390^2 + 7979^2 .

It is a cyclic number.

It is not a de Polignac number, because 151836541 - 2⁷ = 151836413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151836497 and 151836506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151836551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75918270 + 75918271.

It is an arithmetic number, because the mean of its divisors is an integer number (75918271).

Almost surely, 2^151836541 is an apocalyptic number.

It is an amenable number.

151836541 is a deficient number, since it is larger than the sum of its proper divisors (1).

151836541 is an equidigital number, since it uses as much as digits as its factorization.

151836541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 34.

The square root of 151836541 is about 12322.1970849358. The cubic root of 151836541 is about 533.4889566256.

The spelling of 151836541 in words is "one hundred fifty-one million, eight hundred thirty-six thousand, five hundred forty-one".