35274121 has 4 divisors (see below), whose sum is σ = 36490500. Its totient is φ = 34057744.

The previous prime is 35274119. The next prime is 35274163. The reversal of 35274121 is 12147253.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12147253 = 1483 ⋅8191.

It can be written as a sum of positive squares in 2 ways, for example, as 17338896 + 17935225 = 4164^2 + 4235^2 .

It is a cyclic number.

It is not a de Polignac number, because 35274121 - 2¹ = 35274119 is a prime.

It is a super-2 number, since 2×35274121² = 2488527224645282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35274221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608146 + ... + 608203.

It is an arithmetic number, because the mean of its divisors is an integer number (9122625).

Almost surely, 2^35274121 is an apocalyptic number.

It is an amenable number.

35274121 is a deficient number, since it is larger than the sum of its proper divisors (1216379).

35274121 is a wasteful number, since it uses less digits than its factorization.

35274121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216378.

The product of its digits is 1680, while the sum is 25.

The square root of 35274121 is about 5939.2020507809. The cubic root of 35274121 is about 327.9583807246.

The spelling of 35274121 in words is "thirty-five million, two hundred seventy-four thousand, one hundred twenty-one".